国道リスト(酷道ランク別)


★★★★★ 文句なしの酷道
通行には相応の技量が必要
R152R157R193
R265R299
R308
R352R371R388
R403
R418R421R425R429R433R434R438R439R445R458R462R471R472R477R488R491R492
★★★★ 酷道上級者向け
通行にはある程度の技量が必要
R25
R112R140R158R169R170(現道)R184
R256
R257R286R291
R309
R311R319R341R345R353R360R361R362R368R369R378R385R398R399
R401
R405R416R422R432R440R441R473R476R480R482R490R494R503
★★★ 酷道の序の口
酷道入門に最適
R101R102R120R136R139R142R143R165R166R168R195R197
R207R226R252R263R266R289R293R294R292
R303
R305R306R310R317R322R327R338R340R342R349R365R363R366R375R377R380R384R389R397
R400
R404R406R410R414R420R421R424R427R431R442R447R448R456R457R461R464R465R469R484R487R489R493R496R498R499R500R504
★★ 誰もが通れるが油断は禁物 R1R2R6R9R8R11R10R14R16R18R19R20R23R29R32R33R41R42R43R45R52R56
R103R104R108R113R114R115R118R121R122R127R135R138R141R144R146R148R151R153R156R162R163R171R173R178R183R186R191R194
R200
R201R204R211R213R221R223R229R231R246R247R249R250R254R260R269R274R280R281R282R283R287R288R290R296
R300
R301R304R307R314R313R324R325R329R330R333R334R336R339R343R344R346R347R350R351R354R355R358R364R370R372R379R381R382R383R387R394R396R393
R411
R412R413R415R417R419R423R428R435R436R444R451R452R454R455R459R460R485R495R501R505
誰もが通れる、普通の国道 R4R13R15R21R22R24R26R27R28R30R31R35R44R46R49R50R51R53R54R55R58
R105R106R107R116R117R119R123R124R125R126R128R129R130R131R132R133R134R136R137R145R147R149R150R154R155R159R160R161R164R167R170(外環)R172R174R175R176R177R179R180R181R182R185R187R188R189R190R192R196R198R199
R201
R202R203R205R206R208R209R210R212R217R218R220R222R224R225R227R228R230R232R233R236R239R240R245R235R238R243R244R248R251R253R255R258R261R262R264R267R268R270R271R272R273R275R277R278R279R284R285R295R297R298
R302
R312R315R316R318R320R321R323R326R328R332R335R337R348R356R359R367R373R374R376R386R390R391R392R395
R402
R407R408R409R426R430R437R449R463R466R467R478R479R481R486R502R507