南京地鐵S9號線(52.4km)

南(nan)(nan)京(jing)地(di)(di)鐵S9號線(xian)(xian)(xian)(xian)，又叫寧高(gao)線(xian)(xian)(xian)(xian)，是(shi)(shi)南(nan)(nan)京(jing)地(di)(di)鐵第(di)九條(tiao)開通(tong)的(de)地(di)(di)鐵線(xian)(xian)(xian)(xian)路(lu)(lu)，于2017年12月30日正(zheng)式運營，線(xian)(xian)(xian)(xian)路(lu)(lu)全長52.4km，是(shi)(shi)南(nan)(nan)京(jing)最長的(de)地(di)(di)鐵線(xian)(xian)(xian)(xian)路(lu)(lu)，又因經過風景(jing)秀麗的(de)石(shi)臼(jiu)湖，可以看(kan)到獨一無二的(de)“天空(kong)之境(jing)”美(mei)景(jing)，被稱為是(shi)(shi)南(nan)(nan)京(jing)最美(mei)的(de)地(di)(di)鐵線(xian)(xian)(xian)(xian)路(lu)(lu)。南(nan)(nan)京(jing)地(di)(di)鐵S9號線(xian)(xian)(xian)(xian)是(shi)(shi)南(nan)(nan)京(jing)地(di)(di)鐵的(de)一條(tiao)郊區線(xian)(xian)(xian)(xian)路(lu)(lu)，途經江寧區、溧水區和高(gao)淳區，線(xian)(xian)(xian)(xian)路(lu)(lu)北(bei)起(qi)翔宇路(lu)(lu)南(nan)(nan)站，經銅山、石(shi)湫、明覺后(hou)，通(tong)過石(shi)臼(jiu)湖特(te)大橋上跨石(shi)臼(jiu)湖，經團結圩，進(jin)入高(gao)淳城北(bei)科技新城，南(nan)(nan)至高(gao)淳站，共(gong)設置6座車(che)站，最高(gao)運行時速120千(qian)米。

南京地鐵S8號線(45.2km)

南(nan)京(jing)地(di)(di)(di)(di)鐵S8號(hao)線(xian)(xian)(xian)，又叫(jiao)寧天線(xian)(xian)(xian)，是南(nan)京(jing)地(di)(di)(di)(di)鐵第五條開通的地(di)(di)(di)(di)鐵線(xian)(xian)(xian)路(lu)(lu)(lu)(lu)，于2014年(nian)8月1日正(zheng)式運營一期(qi)工(gong)(gong)程(cheng)(cheng)(cheng)段，全長45.2千米(mi)，是南(nan)京(jing)第二(er)長的地(di)(di)(di)(di)鐵線(xian)(xian)(xian)路(lu)(lu)(lu)(lu)，也是南(nan)京(jing)地(di)(di)(di)(di)鐵第一條全線(xian)(xian)(xian)位于長江(jiang)以北的線(xian)(xian)(xian)路(lu)(lu)(lu)(lu)。地(di)(di)(di)(di)鐵S8號(hao)線(xian)(xian)(xian)一期(qi)工(gong)(gong)程(cheng)(cheng)(cheng)途經(jing)浦(pu)口區和六(liu)合區，線(xian)(xian)(xian)路(lu)(lu)(lu)(lu)南(nan)起(qi)(qi)浦(pu)口橋(qiao)北地(di)(di)(di)(di)區的泰(tai)山新(xin)村(cun)站(zhan)(zhan)(zhan)，沿江(jiang)北大道一路(lu)(lu)(lu)(lu)向北，經(jing)過(guo)南(nan)京(jing)高新(xin)技術開發區、大廠地(di)(di)(di)(di)區、南(nan)京(jing)化(hua)學工(gong)(gong)業園區、六(liu)合副城，北至金牛湖站(zhan)(zhan)(zhan)，共設置17座車站(zhan)(zhan)(zhan)，其中高架站(zhan)(zhan)(zhan)11座、地(di)(di)(di)(di)下站(zhan)(zhan)(zhan)6座。據MAIgoo小編了解，地(di)(di)(di)(di)鐵S8號(hao)線(xian)(xian)(xian)南(nan)延(yan)工(gong)(gong)程(cheng)(cheng)(cheng)已(yi)于2022年(nian)6月23日開始(shi)進行為期(qi)三(san)個月的不載客試(shi)運行，起(qi)(qi)自(zi)S8線(xian)(xian)(xian)一期(qi)起(qi)(qi)點(dian)泰(tai)山新(xin)村(cun)站(zhan)(zhan)(zhan)，線(xian)(xian)(xian)路(lu)(lu)(lu)(lu)全長2.072km，屆時S8號(hao)線(xian)(xian)(xian)總里程(cheng)(cheng)(cheng)將(jiang)達(da)到47.272公里。

南京地鐵3號線(44.9km)

南京(jing)地(di)(di)(di)鐵(tie)(tie)3號(hao)線(xian)(xian)是(shi)南京(jing)地(di)(di)(di)鐵(tie)(tie)第六(liu)條開通(tong)的地(di)(di)(di)鐵(tie)(tie)線(xian)(xian)路(lu)，于2015年(nian)(nian)4月(yue)1日正式運營，全(quan)長44.9千米，其中地(di)(di)(di)下段(duan)42.5千米、高(gao)架段(duan)2.4千米，是(shi)南京(jing)地(di)(di)(di)鐵(tie)(tie)第二條開通(tong)的過江(jiang)線(xian)(xian)路(lu)，也是(shi)南京(jing)最長的10條地(di)(di)(di)鐵(tie)(tie)線(xian)(xian)路(lu)之一。地(di)(di)(di)鐵(tie)(tie)3號(hao)線(xian)(xian)途經浦口區(qu)(qu)(qu)(qu)、鼓(gu)樓(lou)區(qu)(qu)(qu)(qu)、玄武區(qu)(qu)(qu)(qu)、秦淮區(qu)(qu)(qu)(qu)、雨花臺區(qu)(qu)(qu)(qu)和江(jiang)寧區(qu)(qu)(qu)(qu)，線(xian)(xian)路(lu)北(bei)起江(jiang)北(bei)新區(qu)(qu)(qu)(qu)的林(lin)場站(zhan)(zhan)，下穿長江(jiang)進(jin)入(ru)主城一路(lu)南下，進(jin)入(ru)江(jiang)寧東山片區(qu)(qu)(qu)(qu)，南至秣(mo)周(zhou)東路(lu)站(zhan)(zhan)，共(gong)設置29座(zuo)車(che)站(zhan)(zhan)，其中地(di)(di)(di)下站(zhan)(zhan)28座(zuo)、高(gao)架站(zhan)(zhan)1座(zuo)。據(ju)買(mai)購網小編了解，南京(jing)地(di)(di)(di)鐵(tie)(tie)3號(hao)線(xian)(xian)三(san)期項目(mu)已開工建設，北(bei)起秣(mo)周(zhou)東路(lu)站(zhan)(zhan)，終至秣(mo)陵(ling)街(jie)道站(zhan)(zhan)，全(quan)長6.62km，全(quan)部為地(di)(di)(di)下線(xian)(xian)，預計2022年(nian)(nian)11月(yue)底(di)正式通(tong)車(che)運營，屆時3號(hao)線(xian)(xian)總(zong)里程將達到51.52公里，超過南京(jing)地(di)(di)(di)鐵(tie)(tie)S8號(hao)線(xian)(xian)。

南京地鐵S6號線(43.59km)

南(nan)(nan)京(jing)地(di)(di)鐵(tie)S6號線(xian)(xian)(xian)，又叫南(nan)(nan)京(jing)地(di)(di)鐵(tie)寧(ning)句線(xian)(xian)(xian)，是中(zhong)國江蘇(su)省南(nan)(nan)京(jing)市(shi)第(di)11條建成的(de)地(di)(di)鐵(tie)線(xian)(xian)(xian)路，也是南(nan)(nan)京(jing)地(di)(di)鐵(tie)第(di)一條開通(tong)的(de)跨市(shi)域地(di)(di)鐵(tie)線(xian)(xian)(xian)路。南(nan)(nan)京(jing)地(di)(di)鐵(tie)S6號線(xian)(xian)(xian)，于2021年(nian)12月28日通(tong)車運營，線(xian)(xian)(xian)路全(quan)長約43.59km，共設13座(zuo)車站(zhan)(zhan)，其中(zhong)地(di)(di)下(xia)站(zhan)(zhan)7座(zuo)、高架站(zhan)(zhan)6座(zuo)。南(nan)(nan)京(jing)地(di)(di)鐵(tie)S6號線(xian)(xian)(xian)途經南(nan)(nan)京(jing)市(shi)棲霞區(qu)、江寧(ning)區(qu)和鎮江市(shi)句容市(shi)，線(xian)(xian)(xian)路西(xi)起馬群(qun)站(zhan)(zhan)，向(xiang)東經紫東地(di)(di)區(qu)，至湯泉西(xi)路站(zhan)(zhan)后進入(ru)湯山新城，由湯山站(zhan)(zhan)折向(xiang)東南(nan)(nan)，至童世界站(zhan)(zhan)后轉南(nan)(nan)進入(ru)句容城區(qu)，止于句容站(zhan)(zhan)。

南京地鐵2號線(43.35km)

南京地(di)鐵(tie)2號線(xian)是南京地(di)鐵(tie)第二條(tiao)開通(tong)的地(di)鐵(tie)線(xian)路(lu)，于2010年5月28日正式(shi)運營一期(qi)工(gong)程，2021年12月28日開通(tong)西延線(xian)段，由一期(qi)工(gong)程、西延工(gong)程和東(dong)延工(gong)程三段組成，分別是25.27公(gong)里、5.4公(gong)里和12.68公(gong)里，線(xian)路(lu)全長43.35公(gong)里。地(di)鐵(tie)2號線(xian)途經(jing)建(jian)鄴區(qu)(qu)、鼓樓(lou)區(qu)(qu)、秦(qin)淮區(qu)(qu)、玄武區(qu)(qu)和棲霞區(qu)(qu)，線(xian)路(lu)西起(qi)魚(yu)嘴站(zhan)，北(bei)上經(jing)河西新城中心(xin)區(qu)(qu)域后，沿南京主城東(dong)西中軸(zhou)線(xian)一路(lu)向東(dong)，南繞紫金山，進入仙林大(da)學(xue)城，東(dong)至經(jing)天路(lu)站(zhan)，共設置30座(zuo)車站(zhan)，其(qi)中地(di)下站(zhan)21座(zuo)、地(di)面站(zhan)2座(zuo)、高架(jia)站(zhan)7座(zuo)。

南京地鐵1號線(38.9km)

南(nan)(nan)京(jing)地(di)(di)(di)鐵(tie)1號(hao)(hao)線(xian)(xian)是南(nan)(nan)京(jing)地(di)(di)(di)鐵(tie)第一(yi)條開通(tong)的地(di)(di)(di)鐵(tie)線(xian)(xian)路，于2005年9月3日(ri)開通(tong)運營，全長(chang)38.9千米(mi)，其中(zhong)地(di)(di)(di)下線(xian)(xian)27.6千米(mi)、高(gao)架線(xian)(xian)11.3千米(mi)，也是南(nan)(nan)京(jing)最長(chang)的10條地(di)(di)(di)鐵(tie)線(xian)(xian)路之一(yi)。地(di)(di)(di)鐵(tie)1號(hao)(hao)線(xian)(xian)途經棲(qi)霞區(qu)(qu)、鼓樓區(qu)(qu)、玄武區(qu)(qu)、秦淮區(qu)(qu)、雨花臺區(qu)(qu)和江寧(ning)(ning)(ning)區(qu)(qu)，線(xian)(xian)路北起邁皋橋站，沿南(nan)(nan)京(jing)主城南(nan)(nan)北中(zhong)軸線(xian)(xian)一(yi)路南(nan)(nan)下，于安德門站向東(dong)南(nan)(nan)轉至江寧(ning)(ning)(ning)東(dong)山片區(qu)(qu)，進(jin)入(ru)江寧(ning)(ning)(ning)大學(xue)城，南(nan)(nan)至中(zhong)國藥科(ke)大學(xue)站，共設置27座(zuo)車站，其中(zhong)地(di)(di)(di)下站16座(zuo)、高(gao)架站11座(zuo)。據MAIGOO小(xiao)編了解(jie)，地(di)(di)(di)鐵(tie)1號(hao)(hao)線(xian)(xian)北延(yan)線(xian)(xian)已開工建(jian)設，線(xian)(xian)路全長(chang)6.54km，共設5座(zuo)車站，預計2022年年底通(tong)車，屆時1號(hao)(hao)線(xian)(xian)總(zong)里程將達(da)到45.44公里。

南京地鐵S3號線(37.2km)

南(nan)京地(di)(di)(di)(di)鐵(tie)S3號(hao)(hao)線，又稱(cheng)寧(ning)和線，是南(nan)京地(di)(di)(di)(di)鐵(tie)第八(ba)條開通的地(di)(di)(di)(di)鐵(tie)線路(lu)，于2017年(nian)12月6日正(zheng)式運營(ying)，一(yi)期工程線路(lu)全長37.2km，也是南(nan)京地(di)(di)(di)(di)鐵(tie)第三條開通的過江線路(lu)。地(di)(di)(di)(di)鐵(tie)S3號(hao)(hao)線途經(jing)江寧(ning)區、雨花(hua)臺區、建(jian)鄴區和浦口區，線路(lu)東(dong)起南(nan)部(bu)新城(cheng)(cheng)的南(nan)京南(nan)站(zhan)(zhan)，一(yi)路(lu)向西經(jing)過雨花(hua)經(jing)濟(ji)開發區北(bei)部(bu)、鐵(tie)心橋(qiao)地(di)(di)(di)(di)區、河西新城(cheng)(cheng)南(nan)部(bu)，行駛大勝(sheng)關長江大橋(qiao)專用過江通道跨越(yue)長江，進(jin)入橋(qiao)林(lin)新城(cheng)(cheng)，西至(zhi)高(gao)家(jia)沖站(zhan)(zhan)，共設(she)置19座(zuo)(zuo)車站(zhan)(zhan)，其(qi)中地(di)(di)(di)(di)下(xia)站(zhan)(zhan)10座(zuo)(zuo)、高(gao)架(jia)站(zhan)(zhan)8座(zuo)(zuo)、地(di)(di)(di)(di)面站(zhan)(zhan)1座(zuo)(zuo)，是中國唯一(yi)一(yi)條在(zai)橋(qiao)上與高(gao)鐵(tie)并行的地(di)(di)(di)(di)鐵(tie)線路(lu)。

南京地鐵S1號線(35.8km)

南(nan)(nan)(nan)京(jing)地(di)(di)鐵(tie)(tie)S1號(hao)線(xian)(xian)，又(you)稱機(ji)(ji)場(chang)線(xian)(xian)，是南(nan)(nan)(nan)京(jing)地(di)(di)鐵(tie)(tie)第一(yi)條(tiao)連通(tong)機(ji)(ji)場(chang)的地(di)(di)鐵(tie)(tie)線(xian)(xian)路(lu)，于2014年7月(yue)1日正(zheng)式運營，線(xian)(xian)路(lu)總長(chang)35.8km，也(ye)是南(nan)(nan)(nan)京(jing)最長(chang)的10條(tiao)地(di)(di)鐵(tie)(tie)線(xian)(xian)路(lu)之一(yi)。地(di)(di)鐵(tie)(tie)S1號(hao)線(xian)(xian)途(tu)經雨(yu)花臺(tai)區和(he)江(jiang)(jiang)寧區，線(xian)(xian)路(lu)北(bei)起南(nan)(nan)(nan)部(bu)新城(cheng)的南(nan)(nan)(nan)京(jing)南(nan)(nan)(nan)站，一(yi)路(lu)南(nan)(nan)(nan)下經過江(jiang)(jiang)寧東山片區西側、江(jiang)(jiang)寧經濟(ji)技(ji)術(shu)開(kai)發區、秣(mo)陵片區、祿口新城(cheng)， 南(nan)(nan)(nan)至(zhi)空港新城(cheng)江(jiang)(jiang)寧站，共設置9座(zuo)車(che)站，其(qi)中地(di)(di)下站6座(zuo)、高架站3座(zuo)。

南京地鐵4號線(33.8km)

南京(jing)(jing)地(di)(di)鐵4號線(xian)是南京(jing)(jing)地(di)(di)鐵第七條開通(tong)的地(di)(di)鐵線(xian)路(lu)，于2017年1月18日正式運營一(yi)(yi)期(qi)工(gong)程(cheng)，一(yi)(yi)期(qi)工(gong)程(cheng)全(quan)長約(yue)33.8公里(li)，其中地(di)(di)下(xia)段(duan)32.3千(qian)米、高架段(duan)1.5千(qian)米。地(di)(di)鐵4號線(xian)一(yi)(yi)期(qi)工(gong)程(cheng)途經(jing)鼓樓(lou)區(qu)、玄武區(qu)、棲霞區(qu)和江寧區(qu)，線(xian)路(lu)西起龍江站(zhan)，由南京(jing)(jing)主城一(yi)(yi)路(lu)向東(dong)，北繞(rao)紫金(jin)山，進入紫東(dong)地(di)(di)區(qu)，東(dong)至仙林湖站(zhan)，共設置18座(zuo)(zuo)車站(zhan)，其中地(di)(di)下(xia)站(zhan)17座(zuo)(zuo)、高架站(zhan)1座(zuo)(zuo)。據MaiGoo小編(bian)了解，南京(jing)(jing)地(di)(di)鐵4號線(xian)二期(qi)工(gong)程(cheng)已開工(gong)建(jian)(jian)設，線(xian)路(lu)長約(yue)10公里(li)，設站(zhan)6座(zuo)(zuo)，含換乘(cheng)站(zhan)2座(zuo)(zuo)，預計(ji)2024年底建(jian)(jian)成通(tong)車，屆(jie)時4號線(xian)總里(li)程(cheng)將達到(dao)43.8公里(li)。

南京地鐵S7號線(30.2km)

南(nan)(nan)(nan)京(jing)(jing)(jing)地(di)(di)鐵(tie)(tie)S7號線(xian)(xian)(xian)，又(you)稱寧溧(li)(li)(li)線(xian)(xian)(xian)是南(nan)(nan)(nan)京(jing)(jing)(jing)地(di)(di)鐵(tie)(tie)第十條開通(tong)的地(di)(di)鐵(tie)(tie)線(xian)(xian)(xian)路(lu)(lu)，于2018年(nian)5月(yue)26日(ri)正式運營，線(xian)(xian)(xian)路(lu)(lu)全(quan)長約30.2km，其中(zhong)高架(jia)段19.82千(qian)米(mi)、地(di)(di)下段10.34千(qian)米(mi)，也是南(nan)(nan)(nan)京(jing)(jing)(jing)最長的10條地(di)(di)鐵(tie)(tie)線(xian)(xian)(xian)路(lu)(lu)之一。地(di)(di)鐵(tie)(tie)S7號線(xian)(xian)(xian)途經(jing)江寧區(qu)和(he)溧(li)(li)(li)水(shui)區(qu)，線(xian)(xian)(xian)路(lu)(lu)北起空港新城江寧站，經(jing)南(nan)(nan)(nan)京(jing)(jing)(jing)空港樞紐經(jing)濟區(qu)、南(nan)(nan)(nan)京(jing)(jing)(jing)溧(li)(li)(li)水(shui)經(jing)濟開發區(qu)，沿(yan)秦淮大道(dao)穿越溧(li)(li)(li)水(shui)副城核(he)心(xin)區(qu)，進(jin)入溧(li)(li)(li)水(shui)城南(nan)(nan)(nan)新區(qu)，南(nan)(nan)(nan)至無想山站，共設(she)置9座車站，其中(zhong)高架(jia)站4座、地(di)(di)下站5座。此外，南(nan)(nan)(nan)京(jing)(jing)(jing)已(yi)開通(tong)運營的地(di)(di)鐵(tie)(tie)10號線(xian)(xian)(xian)，線(xian)(xian)(xian)路(lu)(lu)全(quan)長21.6公里，2022年(nian)底南(nan)(nan)(nan)京(jing)(jing)(jing)地(di)(di)鐵(tie)(tie)5號線(xian)(xian)(xian)也將開通(tong)運營。

研究聲明：2022年南(nan)京(jing)最(zui)長的(de)(de)10條地(di)(di)(di)鐵(tie)線路(lu)是Maigoo小(xiao)編依據南(nan)京(jing)已開通的(de)(de)最(zui)長地(di)(di)(di)鐵(tie)路(lu)線（不包括(kuo)正在修建(jian)或改造的(de)(de)線路(lu)和有(you)軌(gui)電車線），參(can)考(kao)南(nan)京(jing)地(di)(di)(di)鐵(tie)線路(lu)的(de)(de)長度(du)(du)、開通時間(jian)、站點等因(yin)素，地(di)(di)(di)鐵(tie)線路(lu)長度(du)(du)數(shu)據截至(zhi)2022年7月，名單僅(jin)供參(can)考(kao)，如有(you)疑問，歡迎在末(mo)尾評(ping)論/批評(ping)指正。