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Japan › Kōnan › Kōnan → Tosashimizu

Kōnan → Tosashimizu

Kochi → Kochi
Straight line117 km
By road160 km
Driving time2h 27min
Fuel cost¥2,370
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Travel time by mode

Real road routing between Kōnan and Tosashimizu.

ModeDistanceTime
🚗 Car160 km2h 27min
🚲 Bike160 km10h 39min
🚶 On foot135 km28h 2min

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 Kōnan (Kochi) to Tosashimizu (Kochi) is 117 km in a straight line, or 160 km by road. A car trip takes about 2h 27min for an estimated fuel cost of around ¥2,370. The full driving directions are shown below.

⇄ Return route: Tosashimizu → Kōnan →

Driving directions · Kōnan → Tosashimizu

  1. ↑Continue403 m1min
  2. →Turn right onto 山川野市線2312.3 km2min
  3. ↱Keep right1.1 km2min
  4. ↖Turn slight left onto 香北赤岡線302.8 km3min
  5. →Turn right onto 山北野市線2323.1 km4min
  6. →Turn right982 m1min
  7. ←Turn left onto 龍河洞公園線22317 m0min
  8. →Turn right onto 南国野市線3642.9 km3min
  9. ↖Turn slight left onto 前浜植野線31, 364166 m0min
  10. ↑Continue onto 南国野市線3642.1 km2min
  11. ↗Turn slight right onto 南国インター線45400 m1min
  12. ↑Continue onto 国道195号19512.1 km11min
  13. ←Turn left283 m0min
  14. ←Turn left448 m1min
  15. →Turn right onto 国道56号562.4 km3min
  16. →Turn right1.4 km2min
  17. ←Turn left onto 高知土佐線381.3 km2min
  18. ↱Keep right100 m0min
  19. →Turn right onto 高知土佐線385.2 km5min
  20. ←Turn left onto 土佐伊野線392.4 km2min
  21. →Turn right onto 土佐市バイパス56, 197710 m1min
  22. →Turn right16 m0min
  23. ↗Turn slight right399 m0min
  24. ↰Keep left42.0 km34min
  25. ←Turn left onto 国道56号56, 3815.6 km5min
  26. ←Turn left onto 片坂バイパスE567.3 km5min
  27. ←Turn left onto 国道56号5625.9 km24min
  28. ←Turn left onto 中村下田ノ口線423.3 km3min
  29. →Turn right6.1 km7min
  30. →Turn right209 m0min
  31. →Turn right onto 国道321号32125.5 km22min
  32. ↰Turn sharp left377 m1min
  33. →Turn right91 m0min
  34. ←Turn left8 m0min
  35. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

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

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

Distances from Kōnan

Kochi Kochi23 kmNakamura Nakamura103 kmSusaki Susaki50 kmSukumo Sukumo122 kmIno Ino33 kmAki Aki14 kmMuroto-misakicho Muroto-misakicho49 kmShimanto Shimanto103 kmTosa Tosa32 kmNankoku Nankoku12 kmKami Kami13 kmMuroto Muroto44 km

Distances from Tosashimizu

Nakamura Nakamura22 kmSukumo Sukumo27 kmShimanto Shimanto34 kmSusaki Susaki75 kmTosa Tosa92 kmIno Ino96 kmKochi Kochi100 kmNankoku Nankoku108 kmAki Aki118 kmMuroto-misakicho Muroto-misakicho126 kmMuroto Muroto126 kmKami Kami129 km

Frequently asked questions

How far is it from Kōnan to Tosashimizu?

About 160 km by road (117 km in a straight line).

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

About 2h 27min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥2,370 one way (≈8.3 L/100 km at ¥179/L).