国道リスト(都道府県別)


地方 都道府県 国道 本数
(上段)走行済み/総数
(下段)走行割合
北海道 北海道 R5
R12、R36、R37、R38、R39、R40、R44

R227、R228、R229、R230R231、R232、R233、R234、R235、R236、R237、R238、R239、R240、
R241、R242、R243、R244、R272、R273、R274、R275、R276、R277、R278、R279、R280
R333、R334R335R336R337、R338、R391、R392、R393
R450、R451、R452、R453
14/48本
29%
東北 青森県 R4、R7
R45
R101、R102、R103、R104
R279、R280、R282
R338R339R340R394
R454
11/15本
73%
岩手県 R4
R45、R46
R106、R107
R281R282、R283、R284
R340R342R343R346R395R396R397
R455R456R457
15/19本
79%
宮城県 R4R6
R45、R47、R48
R108、R113
R284R286
R342R346R347R349R398R399
R456R457
14/17本
82%
秋田県 R7
R13、R46
R101R103、R104、R105、R107、R108
R282R285
R341R342R344R397R399
R454
11/17本
65%
山形県 R7
R13、R47、R48
R112R113R121
R286R287
R344R345R347、R348、R399
R458
10/15本
67%
福島県 R4R6
R13、R49
R113、R114、R115R118R121
R252、R288、R289R294
R349R352R399
R400R401R459
15/19本
79%
関東 茨城県 R4R6
R50R51
R118R123R124R125
R245R293R294
R349R354R355
R400R408R461、R468
17/18本
94%
栃木県 R4
R50
R119R120R121R122R123
R293R294
R352
R400R407R408R461
14/14本
100%
群馬県 R17、R18
R50
R120R122R144R145R146
R254R291R292R299
R353R354
R401R405R406R407R462
17/19本
89%
埼玉県 R4
R16、R17
R122R125R140
R254、R298、R299
R354
R407R462R463、R468
11/14本
79%
千葉県 R6
R14R16R51
R124R125R126R127R128
R294R295R296R297、R298
R355R356、R357
R408R409R410R464R465、R468
20/23本
87%
東京都 R1R4R6
R14R15R16、R17、R20
R122R130R131R139
R246R254、R298
R357
R411R466、R468
14/19本
74%
神奈川県 R1
R15R16、R20
R129R132R133R134R135R138
R246R255R271
R357
R409R412R413R466R467、R468
17/20本
85%
山梨県
R20、R52
R137R138R139R140R141

R300R358
R411R413R469
11/12本
92%
長野県
R18、R19、R20
R117、R141R142R143R144R146R147R148R151R152、R153、R158
R254R256R292R299
R361
R403R405R406R418R462、R474
20/26本
77%
北陸 新潟県 R7、R8
R17、R18、R49
R113、R116、R117、R148
R252、R253、R289R290R291R292
R345、R350、R351、R352R353
R402R403R404R405R459、R460
16/26本
62%
富山県 R8
R41
R156、R160

R304、R359、R360
R415、R470、R471R472
7/11本
64%
石川県 R8

R157R159R160
R249
R304R305、R359、R360R364R365
R415R416、R470、R471
13/15本
87%
中部 岐阜県
R19、R21、R22、R41
R156、R157R158
R248R256R257R258
R303R360R361R363R365
R417R418R419R471R472、R475
16/22本
73%
静岡県 R1
R42R52
R135R136R138R139R149R150R152
R246R257
R301R362
R414R469R473、R474
17/18本
94%
愛知県 R1
R19、R22、R23、R41、R42
R151、R153、R154、R155
R247、R248R257、R259
R301、R302、R362R363R366
R419R420R473、R474、R475
13/24本
54%
三重県 R1
R23、R25R42
R163R164R165R166R167R169
R258、R259、R260
R306R309R311R365R368R369
R421R422R425、R475、R477
21/24本
88%
近畿 福井県 R8
R27
R157R158R161R162

R303R305R364R365R367
R416R417R418R476
15/15本
100%
滋賀県 R1R8
R21
R161

R303R306R307R365R367
R421R422R477
11/12本
92%
京都府 R1R8、R9
R24R27
R161R162R163R171R173R175R176R177R178

R307R312R367R372
R423R426R429R477R478、R482
22/24本
92%
大阪府 R1、R2
R25R26R43
R163R165R166R168R170R171R172R173R176

R307R308R309R310R371
R423R477R479R480R481
23/24本
96%
兵庫県 R2、R9
R28R29R43
R171R173R174R175R176R178、R179
R250
R312R372R373
R426R427R428R429R436R477、R482、R483
19/24本
79%
奈良県
R24R25
R163R165R166R168R169

R308R309R310R311R368R369R370R371
R422R425
17/17本
100%
和歌山県
R24R26R42
R168R169

R311R370R371
R424R425R480
11/11本
100%
中国 鳥取県 R9
R29、R53
R178、R179、R180、R181R183

R313R373
R431、R482
7/12本
58%
島根県 R9
R54
R180、R184R186、R187、R191
R162
R314、R375
R431R432、R485、R488
6/14本
43%
岡山県 R2
R30、R53
R179、R180、R181、R182
R250
R313R373R374
R429R430、R482、R484R486
10/16本
63%
広島県 R2
R31、R54
R182、R183R184、R185、R186、R191
R261、R313、R314、R317R375
R432R433R434R486R487R488
13/20本
65%
山口県 R2、R9

R187、R188R189、R190、R191
R262
R315、R316、R376
R434R435、R437、R489、R490R491
8/17本
47%
四国 徳島県
R11、R28R32、R55
R192R193R195

R318R319R377
R438R439R492
11/13本
85%
香川県
R11、R30R32
R193

R318R319R377
R436R438R492
9/10本
90%
愛媛県
R11、R33、R56
R192R194、R196、R197

R317R319R320R378R379R380、R381
R437、R440R441R494
11/18本
61%
高知県
R32、R33、R55、R56
R194R195、R197

R320R321、R381
R439R440R441R492R493R494
11/16本
69%
九州 福岡県 R2、R3
R10
R198R199
R200、R201、R202、R209、R210、R211、R263、R264
R322、R325、R385、R386、R389
R442、R443、R495、R496、R497、R500、R501
8/25本
32%
佐賀県 R3
R34、R35

R202、R203R204、R207、R208、R263、R264
R323、R382、R383R385
R444、R497、R498R500
9/18本
50%
長崎県
R34、R35、R57

R202、R204R205、R206、R207、R251
R324、R382、R383、R384、R389
R444、R497、R498R499
10/18本
56%
熊本県 R3
R57

R208、R212、R218、R219、R221R265、R266、R267、R268
R324、R325、R327、R387、R388R389
R442、R443、R445、R446、R501、R503
7/23本
30%
大分県
R10、R57
R197
R210、R211、R212、R213、R217
R326、R386、R387、R388
R442、R496R500、R502
3/16本
19%
宮崎県
R10

R218、R219、R220、R221R222、R223、R265、R268、R269
R325、R326、R327R388
R446、R447R448R503
8/18本
44%
鹿児島県 R3
R10、R58

R220、R222、R223、R224、R225、R226、R267、R268、R269、R270
R328、R389
R447R448R499R504
6/19本
32%
沖縄 沖縄県
R58


R329R330、R331、R332(R390)
R449R505、R506、R507
8/10本
80%
地方は国土交通省の地方整備局の管轄を参照。但し長野県は全域を関東としています。