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Japan › Kōshi › Kōshi → Honmachi

Kōshi → Honmachi

Kumamoto → Kumamoto
Straight line46 km
By road51 km
Driving time51min
Fuel cost¥760
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Travel time by mode

Real road routing between Kōshi and Honmachi.

ModeDistanceTime
🚗 Car51 km51min
🚲 Bike51 km3h 25min
🚶 On foot53 km11h 4min

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 Kōshi (Kumamoto) to Honmachi (Kumamoto) is 46 km in a straight line, or 51 km by road. A car trip takes about 51min for an estimated fuel cost of around ¥760. The full driving directions are shown below.

⇄ Return route: Honmachi → Kōshi →

Driving directions · Kōshi → Honmachi

  1. ↑Continue381 m1min
  2. ↱Turn sharp right236 m0min
  3. ↑Continue597 m1min
  4. →Turn right onto 大津西合志線3411.8 km2min
  5. ←Turn left onto 国道387号3874.0 km5min
  6. ←Turn left106 m0min
  7. ↑Continue onto 熊本菊鹿線372.6 km2min
  8. ↑Continue onto 熊本菊鹿線37441 m0min
  9. ←Turn left onto 清水バイパス3, 2089.7 km9min
  10. →Turn right onto 川尻宇土線2971.0 km1min
  11. ↖Turn slight left onto 熊本嘉島線50, 2971.8 km2min
  12. →Turn right onto 川尻バイパス3, 57, 218, 2194.5 km4min
  13. ↖Turn slight left onto 県道14号八代鏡宇土線143.9 km5min
  14. →Turn right409 m0min
  15. ←Turn left160 m0min
  16. ←Turn left6 m0min
  17. →Turn right47 m0min
  18. →Turn right onto 国道266号26693 m0min
  19. ←Turn left448 m1min
  20. →Turn right onto 県道14号八代鏡宇土線1417.6 km16min
  21. →Turn right1.0 km1min
  22. ←Turn left162 m0min
  23. ←Turn left116 m0min
  24. ←Turn left128 m0min
  25. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

泗水熊本県
うき熊本県
竜北熊本県

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

Distances from Kōshi

Kumamoto Kumamoto12 kmTamana Tamana20 kmHondomachi-hondo Hondomachi-hondo75 kmUto Uto25 kmHitoyoshi Hitoyoshi75 kmYamaga Yamaga16 kmUekimachi-mōno Uekimachi-mōno8 kmŌzu Ōzu9 kmMinamata Minamata83 kmAso Aso29 kmKikuchi Kikuchi11 kmMatsubase Matsubase29 kmUshibukamachi Ushibukamachi105 kmAmakusa Amakusa73 kmArao Arao32 km

Distances from Honmachi

Yatsushiro Yatsushiro8 kmUki Uki14 kmMatsubase Matsubase17 kmKamiamakusa Kamiamakusa19 kmUto Uto21 kmKumamoto Kumamoto35 kmHitoyoshi Hitoyoshi35 kmMinamata Minamata37 kmAmakusa Amakusa39 kmHondomachi-hondo Hondomachi-hondo41 kmUekimachi-mōno Uekimachi-mōno45 kmŌzu Ōzu49 kmTamana Tamana49 kmArao Arao55 kmKikuchi Kikuchi57 km

Frequently asked questions

How far is it from Kōshi to Honmachi?

About 51 km by road (46 km in a straight line).

How long does it take to drive from Kōshi to Honmachi?

About 51min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥760 one way (≈8.3 L/100 km at ¥179/L).