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Aso → Honmachi

Kumamoto → Kumamoto
Straight line66 km
By road81 km
Driving time1h 7min
Fuel cost¥1,210
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Travel time by mode

Real road routing between Aso and Honmachi.

ModeDistanceTime
🚗 Car81 km1h 7min
🚲 Bike81 km5h 26min
🚶 On foot76 km15h 46min

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 Aso (Kumamoto) to Honmachi (Kumamoto) is 66 km in a straight line, or 81 km by road. A car trip takes about 1h 7min for an estimated fuel cost of around ¥1,210. The full driving directions are shown below.

⇄ Return route: Honmachi → Aso →

Driving directions · Aso → Honmachi

  1. ↑Continue5 m0min
  2. ↱Turn sharp right25 m0min
  3. ↱Keep right138 m0min
  4. →Turn right onto 国道57号57843 m1min
  5. ↱Keep right1.4 km2min
  6. ↗Turn slight right onto 国道57号575.8 km8min
  7. →Turn right onto 北側復旧道路5711.9 km7min
  8. ↑Continue onto 北外輪山大津線3392.8 km3min
  9. →Turn right onto 瀬田竜田線2071.7 km2min
  10. ↑Continue onto 矢護川大津線202, 2071.8 km2min
  11. ↑Continue onto 国道443号443496 m0min
  12. ←Turn left onto 国道443号4432.1 km2min
  13. ←Turn left onto 国道443号443569 m0min
  14. →Turn right onto 国道443号4432.3 km2min
  15. ←Turn left147 m0min
  16. →Turn right521 m1min
  17. ↑Continue809 m1min
  18. ←Turn left onto 益城菊陽線2352.3 km2min
  19. →Turn right onto 熊本益城大津線361.5 km1min
  20. ↰Keep left385 m0min
  21. ↱Keep right37.3 km25min
  22. ↰Keep left528 m0min
  23. ↱Keep right4.5 km4min
  24. ↑Continue452 m1min
  25. ↖Turn slight left233 m0min
  26. →Turn right94 m0min
  27. ←Turn left194 m0min
  28. →Turn right46 m0min
  29. ←Turn left95 m0min
  30. ←Turn left34 m0min
  31. →Turn right160 m0min
  32. ←Turn left106 m0min
  33. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

阿蘇熊本県
大津熊本県
うき熊本県
竜北熊本県

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

Distances from Aso

Kumamoto Kumamoto39 kmTamana Tamana47 kmHondomachi-hondo Hondomachi-hondo101 kmUto Uto48 kmHitoyoshi Hitoyoshi86 kmYamaga Yamaga38 kmUekimachi-mōno Uekimachi-mōno37 kmŌzu Ōzu20 kmMinamata Minamata102 kmKikuchi Kikuchi25 kmMatsubase Matsubase50 kmUshibukamachi Ushibukamachi129 kmAmakusa Amakusa99 kmArao Arao59 kmYatsushiro Yatsushiro58 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 kmKōshi Kōshi46 kmŌzu Ōzu49 kmTamana Tamana49 kmArao Arao55 km

Frequently asked questions

How far is it from Aso to Honmachi?

About 81 km by road (66 km in a straight line).

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

About 1h 7min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥1,210 one way (≈8.3 L/100 km at ¥179/L).