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Japan › Honmachi › Honmachi → Aso

Honmachi → Aso

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 Honmachi and Aso.

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 Honmachi (Kumamoto) to Aso (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: Aso → Honmachi →

Driving directions · Honmachi → Aso

  1. ↑Continue114 m0min
  2. ←Turn left162 m0min
  3. ←Turn left13 m0min
  4. ↱Keep right66 m0min
  5. ←Turn left247 m0min
  6. ←Turn left89 m0min
  7. →Turn right211 m0min
  8. ↱Keep right22 m0min
  9. ↑Continue452 m1min
  10. ↑Continue onto 国道3号33.8 km3min
  11. ↰Keep left522 m0min
  12. ↱Keep right37.1 km25min
  13. ↰Keep left585 m1min
  14. ↱Keep right2.2 km2min
  15. ←Turn left onto 益城菊陽線2352.3 km2min
  16. →Turn right809 m1min
  17. ↑Continue521 m1min
  18. ←Turn left147 m0min
  19. →Turn right onto 熊本空港線1032.3 km2min
  20. ←Turn left onto 国道443号443578 m0min
  21. →Turn right onto 国道443号4432.1 km2min
  22. →Turn right onto 国道443号443496 m0min
  23. ↑Continue onto 矢護川大津線202, 2071.8 km2min
  24. ↑Continue onto 瀬田竜田線2071.7 km2min
  25. ←Turn left onto 山西大津線2252.8 km3min
  26. ↑Continue onto 北側復旧道路5711.9 km7min
  27. ←Turn left onto 国道57号575.8 km8min
  28. ↰Keep left1.4 km2min
  29. ↖Turn slight left onto 国道57号57843 m1min
  30. ←Turn left138 m0min
  31. ↖Turn slight left11 m0min
  32. ↱Keep right13 m0min
  33. ↰Turn sharp left5 m0min
  34. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

竜北熊本県
うき熊本県
大津熊本県
阿蘇熊本県

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

Distances from Honmachi

Kumamoto Kumamoto35 kmTamana Tamana49 kmHondomachi-hondo Hondomachi-hondo41 kmUto Uto21 kmHitoyoshi Hitoyoshi35 kmYamaga Yamaga58 kmUekimachi-mōno Uekimachi-mōno45 kmŌzu Ōzu49 kmMinamata Minamata37 kmKikuchi Kikuchi57 kmMatsubase Matsubase17 kmUshibukamachi Ushibukamachi64 kmAmakusa Amakusa39 kmArao Arao55 kmYatsushiro Yatsushiro8 km

Distances from Aso

Ōzu Ōzu20 kmKikuchi Kikuchi25 kmKōshi Kōshi29 kmUekimachi-mōno Uekimachi-mōno37 kmYamaga Yamaga38 kmKumamoto Kumamoto39 kmTamana Tamana47 kmUto Uto48 kmMatsubase Matsubase50 kmUki Uki53 kmYatsushiro Yatsushiro58 kmArao Arao59 kmKamiamakusa Kamiamakusa81 kmHitoyoshi Hitoyoshi86 kmAmakusa Amakusa99 km

Frequently asked questions

How far is it from Honmachi to Aso?

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

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

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).