世界各国海岸线长度排名排名国家/地区海岸线长度海岸线和国家面积比 (km)(m/km?)1加拿大20208022.2222印尼5471629.9583格陵兰4408720.3534俄罗斯376532.2155菲律宾36289121.7066日本2975179.397澳大利亚257603.3818挪威2514881.7989美国199242.17510中国180001.55511新西兰1513456.46612希腊13676104.55713英国1242951.44714墨西哥93304.85215意大利760025.84916巴西74910.88617丹麦7314172.25418土耳其72009.34119印度70002.35420智利64358.59421密克罗尼西亚联邦61128706.55322克罗地亚5835103.43223所罗门群岛5313192.91924巴布亚新几内亚515211.37725阿根廷49891.82326冰岛498849.75627西班牙49649.93728马达加斯加48288.30229马来西亚467514.22930爱沙尼亚379487.80231古巴373533.69132斯瓦尔巴特群岛358758.78433巴哈马3542351.73834越南344410.58535法国34276.28136泰国32196.2937瑞典32187.83138哥伦比亚32083.08839索马里30254.82240委内瑞拉28003.17441南非27982.29442乌克兰27824.60843沙特阿拉伯26401.22844瓦努阿图2528207.21345法属玻利尼西亚2525689.89146朝鲜249520.72147巴拿马249032.76748莫桑比克24703.1549埃及24502.46150伊朗24401.49151秘鲁24141.88652韩国241324.57553德国23896.84154新喀里多尼亚2254121.34655厄瓜多尔22378.0856厄立特里亚223418.41457阿曼20929.84758缅甸19302.93459也门19063.6160摩洛哥18354.11261葡萄牙179319.562海地177164.2663利比亚17701.00664安哥拉16001.28365纳米比亚15721.90466台湾156648.54367帕劳15193316.59468北马里亚纳群岛14823,106.9269爱尔兰144821.01970坦桑尼亚14241.60771斯里兰卡134020.69872阿联酋131815.76673哥斯达黎加129025.46474多米尼加128826.62375福克兰群岛1288105.80876芬兰12504.10577突尼斯11487.38978基里巴斯11431409.37179斐济112961.79580法罗群岛1117798.42781撒哈拉11104.17382巴基斯坦10461.34383牙买加102294.35984阿尔及利亚9980.41985佛得角965239.27686尼加拉瓜9107.56787加蓬8853.43588尼日利亚8530.93789苏丹8530.35990洪都拉斯8207.32991毛里塔尼亚7540.73292香港733703.45593东帝汶70647.04594乌拉圭6603.80195塞浦路斯64870.1396马尔代夫6442,146.6797孟加拉国5804.33198利比里亚5796.01199卡塔尔56349.226100加纳5392.334101肯尼亚5360.942102拉脱维亚5318.351103塞内加尔5312.766104科特迪瓦5151.619105波多黎各50156.483106科威特49928.002107波兰4911.613108塞舌尔4911079.121109圭亚那4592.332110荷兰45113.311111柬埔寨4432.51112汤加419583.565113萨摩亚403137.355114喀麦隆4020.856115塞拉利昂4025.613116危地马拉4003.689117特克斯和凯科斯群岛389904.651118伯利兹38616.925119苏里南3862.391120法属圭亚那3784.2121马绍尔群岛3702044.199122荷属安地列斯364379.167123特立尼达和多巴哥36270.593124阿尔巴尼亚36213.213125保加利亚3543.202126几内亚比绍35012.5127马提尼克350317.604128科摩罗[11]340156.682129几内亚3201.302130吉布提31413.664131格鲁吉亚3104.448132萨尔瓦多30714.817133瓜德罗普306187.961134赤道几内亚29610.552135以色列27313.428136黎巴嫩22521.994137罗马尼亚2250.977138圣多美和普林西比209208.791139留尼汪20782.47140黑山19914.408141马耳他197623.418142叙利亚1961.065143新加坡196286.969144美属维尔京群岛188543.353145马约特岛185494.652146毛里求斯17787.192147刚果共和国1690.495148巴林161242.105149文莱16130.55150马恩岛160279.72151开曼群岛160610.687152圣卢西亚158260.726153安提瓜和巴布达153345.372154多米尼克148196.286155圣诞岛1391,029.63156圣基茨和尼维斯13517.241157瓦利斯和富图纳群岛129470.803158关岛126232.902159格林纳达121351.744160贝宁1211.094161库克群岛120506.329162圣皮埃尔和密克隆群岛120495.868163美属萨摩亚116582.915164百慕大1031943.396165托克劳10110,100.00166巴巴多斯97225.058167立陶宛891.516168圣文森特和格林纳丁斯84215.938169冈比亚808170英属维尔京群岛80522.876171泽西岛70603.448172阿鲁巴69357.513173比利时662.18174纽埃64246.154175安圭拉61598.039176圣赫勒拿岛[13]60491.803177圣马丁岛591,092.59178伊拉克580.134179多哥561.03180皮特凯恩群岛511085.106181根西岛50641.026182斯洛文尼亚472.332183澳门411464.286184巴勒斯坦国406.667185蒙特塞拉特岛40392.157186特里斯坦-达库尼亚群岛40199.005187刚果(金)370.016188诺福克岛32914.286189瑙鲁301,428.57190约旦260.283191科科斯(基林)群岛261857.143192图瓦卢24923.077193波黑200.391194直布罗陀121,846.15195摩纳哥42051.282