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Japan › Shimanto › Shimanto → Kōnan

Shimanto → Kōnan

Kochi → Kochi
Straight line103 km
By road149 km
Driving time2h 20min
Fuel cost¥2,210
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Travel time by mode

Real road routing between Shimanto and Kōnan.

ModeDistanceTime
🚗 Car149 km2h 20min
🚲 Bike149 km9h 54min
🚶 On foot118 km24h 40min

Road distance, driving time and the route below are computed by our routing engine. Fuel cost assumes ~8.3 L/100 km at ¥179/L (regular gasoline, e-Stat national average 2025).

About this route

The distance from Shimanto (Kochi) to Kōnan (Kochi) is 103 km in a straight line, or 149 km by road. A car trip takes about 2h 20min for an estimated fuel cost of around ¥2,210. The full driving directions are shown below.

⇄ Return route: Kōnan → Shimanto →

Driving directions · Shimanto → Kōnan

  1. ↑Continue1.5 km3min
  2. ↗Turn slight right onto 板の川大用線3807.8 km8min
  3. ←Turn left onto 国道441号4416.1 km5min
  4. ↑Continue1.2 km1min
  5. ←Turn left35 m0min
  6. ↰Keep left35 m0min
  7. ←Turn left onto 安並佐岡線333178 m0min
  8. →Turn right1.0 km1min
  9. ←Turn left onto 国道56号5632.5 km30min
  10. →Turn right onto 片坂バイパスE567.3 km5min
  11. →Turn right onto 国道56号565.6 km5min
  12. →Turn right804 m1min
  13. ↑Continue onto 高知自動車道, 四国横断自動車道E5640.7 km33min
  14. ↰Keep left1.0 km1min
  15. ←Turn left onto 土佐市バイパス56, 197714 m1min
  16. ←Turn left onto 土佐伊野線392.4 km2min
  17. →Turn right onto 高知土佐線385.2 km5min
  18. ←Turn left100 m0min
  19. ↖Turn slight left onto 高知土佐線381.3 km2min
  20. →Turn right1.4 km2min
  21. ←Turn left onto 土佐道路56, 1972.1 km3min
  22. ↰Keep left onto 国道56号56, 197970 m1min
  23. ↰Keep left onto 梅ノ辻朝倉線274947 m2min
  24. ←Turn left47 m0min
  25. →Turn right309 m0min
  26. ←Turn left onto 桂浜はりまや線34426 m1min
  27. ↑Continue onto 国道32号支線3218 m0min
  28. →Turn right onto 国道32号32, 55, 56, 197, 4932.1 km2min
  29. ↰Keep left onto 国道195号1958.1 km7min
  30. ↑Continue onto 南国インター線45405 m1min
  31. ↖Turn slight left onto 南国野市線3642.1 km2min
  32. ↑Continue onto 前浜植野線31, 364166 m0min
  33. ↗Turn slight right onto 南国野市線3642.9 km3min
  34. ←Turn left onto 龍河洞公園線22317 m0min
  35. →Turn right982 m1min
  36. ←Turn left onto 山北野市線2323.1 km4min
  37. ←Turn left onto 香北赤岡線302.8 km3min
  38. ↱Keep right1.1 km2min
  39. ↖Turn slight left onto 山川野市線2312.3 km2min
  40. ←Turn left403 m1min
  41. 🏁Arrive at destination0 m0min

Roadside stations (michi-no-eki) along the route

Rest stops with local food and products near this itinerary.

ビオスおおがた高知県
なぶら土佐佐賀高知県
あぐり窪川高知県
なかとさ高知県
かわうその里すさき高知県
南国風良里高知県

Source: MLIT — National Land Numerical Information (P35, 2018)

Distances from Shimanto

Kochi Kochi82 kmNakamura Nakamura13 kmSusaki Susaki54 kmSukumo Sukumo20 kmIno Ino75 kmAki Aki108 kmMuroto-misakicho Muroto-misakicho125 kmTosashimizu Tosashimizu34 kmTosa Tosa73 kmNankoku Nankoku92 kmKami Kami114 kmMuroto Muroto123 km

Distances from Kōnan

Nankoku Nankoku12 kmKami Kami13 kmAki Aki14 kmKochi Kochi23 kmTosa Tosa32 kmIno Ino33 kmMuroto Muroto44 kmMuroto-misakicho Muroto-misakicho49 kmSusaki Susaki50 kmNakamura Nakamura103 kmTosashimizu Tosashimizu117 kmSukumo Sukumo122 km

Frequently asked questions

How far is it from Shimanto to Kōnan?

About 149 km by road (103 km in a straight line).

How long does it take to drive from Shimanto to Kōnan?

About 2h 20min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥2,210 one way (≈8.3 L/100 km at ¥179/L).