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Osaka → Aso

Ōsaka → Kumamoto
Straight line452 km
By road587 km
Driving time9h 18min
Fuel cost¥8,730
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Travel time by mode

Real road routing between Osaka and Aso.

ModeDistanceTime
🚗 Car587 km9h 18min
🚲 Bike587 km39h 10min
🚶 On foot520 km108h 24min

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 Osaka (Ōsaka) to Aso (Kumamoto) is 452 km in a straight line, or 587 km by road. A car trip takes about 9h 18min for an estimated fuel cost of around ¥8,730. The full driving directions are shown below.

⇄ Return route: Aso → Osaka →

Driving directions · Osaka → Aso

  1. ↑Continue onto 中之島通1.3 km2min
  2. →Turn right onto なにわ筋41650 m1min
  3. ←Turn left13 m0min
  4. ↱Keep right4.0 km4min
  5. ↰Keep left onto 11114.2 km4min
  6. ↑Continue onto 大阪池田線10111 m0min
  7. ↱Keep right4.0 km3min
  8. ↱Keep right onto 阪神高速11号池田線111.6 km1min
  9. ↱Keep right292 m0min
  10. ↱Keep right onto 中国自動車道20.0 km16min
  11. ↰Keep left onto 神戸JCTE2984 m1min
  12. ↰Keep left onto 神戸JCTE2370.3 km4h 5min
  13. ↰Keep left1.3 km1min
  14. ↑Continue onto 久米線739 m1min
  15. →Turn right59 m0min
  16. ←Turn left86 m0min
  17. →Turn right onto 天王和田線262 m0min
  18. ←Turn left onto 天王和田線35 m0min
  19. →Turn right onto 下松新南陽線3472.0 km2min
  20. ↰Keep left177 m0min
  21. ↑Continue onto 遠石江口線1.1 km1min
  22. ←Turn left onto 徳山港線52334 m1min
  23. →Turn right onto 徳山新南陽線172335 m0min
  24. ←Turn left144 m0min
  25. ↱Keep right94 m0min
  26. ↰Turn sharp left48.0 km2h 38min
  27. →Turn right onto 国道213号21333.2 km28min
  28. ←Turn left onto 国道387号38718.2 km16min
  29. ←Turn left onto 下恵良九重線4093.6 km4min
  30. ↱Keep right2.0 km4min
  31. →Turn right2.0 km4min
  32. ↗Turn slight right864 m2min
  33. ↰Keep left75 m0min
  34. ←Turn left onto 国道387号38714.1 km12min
  35. ←Turn left onto 国道210号210, 3873.1 km3min
  36. →Turn right onto 国道387号38720.3 km17min
  37. ←Turn left onto 国道442号442176 m0min
  38. →Turn right158 m0min
  39. ↗Turn slight right1.2 km1min
  40. ←Turn left109 m0min
  41. →Turn right87 m0min
  42. ←Turn left151 m0min
  43. →Turn right153 m0min
  44. ↰Keep left737 m1min
  45. ←Turn left143 m0min
  46. ←Turn left onto 国道212号21219.6 km17min
  47. ←Turn left onto 国道212号2125.1 km4min
  48. →Turn right onto 国道57号57238 m0min
  49. →Turn right152 m0min
  50. →Turn right onto 阿蘇停車場線30726 m0min
  51. ↰Keep left41 m0min
  52. ↱Keep right5 m0min
  53. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

神戸フルーツ・フラワーパーク 大沢兵庫県
淡河兵庫県
みき兵庫県
あいおい白龍城兵庫県
くにみ大分県
いんない大分県
童話の里 くす大分県
小国熊本県

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

Distances from Osaka

Sakai Sakai13 kmHirakata Hirakata19 kmToyonaka Toyonaka10 kmTakatsuki Takatsuki20 kmSuita Suita8 kmIbaraki Ibaraki15 kmYao Yao12 kmNeyagawa Neyagawa14 kmKishiwada Kishiwada28 kmIzumi Izumi24 kmMoriguchi Moriguchi7 kmTondabayashichō Tondabayashichō23 kmKadoma Kadoma8 kmMatsubara Matsubara15 kmDaitōchō Daitōchō11 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 kmHonmachi Honmachi66 kmKamiamakusa Kamiamakusa81 kmHitoyoshi Hitoyoshi86 km

Frequently asked questions

How far is it from Osaka to Aso?

About 587 km by road (452 km in a straight line).

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

About 9h 18min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥8,730 one way (≈8.3 L/100 km at ¥179/L).