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Japan › Kamiamakusa › Kamiamakusa → Osaka

Kamiamakusa → Osaka

Kumamoto → Ōsaka
Straight line532 km
By road737 km
Driving time9h 3min
Fuel cost¥10,950
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Travel time by mode

Real road routing between Kamiamakusa and Osaka.

ModeDistanceTime
🚗 Car737 km9h 3min
🚲 Bike737 km49h 7min
🚶 On foot612 km127h 33min

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 Kamiamakusa (Kumamoto) to Osaka (Ōsaka) is 532 km in a straight line, or 737 km by road. A car trip takes about 9h 3min for an estimated fuel cost of around ¥10,950. The full driving directions are shown below. Summers are hot (warmest month around 28.2°C); spring and autumn are the most comfortable seasons for this drive.

⇄ Return route: Osaka → Kamiamakusa →

Driving directions · Kamiamakusa → Osaka

  1. ↑Continue onto 教良木知十港線2901.2 km1min
  2. →Turn right onto 国道324号324243 m0min
  3. ←Turn left345 m0min
  4. ↑Continue onto 熊本天草幹線道路（松島有料道路）3243.0 km3min
  5. ↖Turn slight left onto 国道266号266, 32411.0 km9min
  6. ↰Keep left toward 32493 m0min
  7. ↖Turn slight left onto 熊本天草幹線道路（三角大矢野道路）3243.7 km2min
  8. →Turn right onto 国道57号5722.6 km19min
  9. ←Turn left782 m1min
  10. →Turn right215 m0min
  11. ↑Continue401 m1min
  12. →Turn right1.6 km2min
  13. ↰Turn sharp left onto 国道501号5013.5 km3min
  14. →Turn right onto 国道501号50116.0 km14min
  15. ↱Keep right onto 国道501号5014.9 km4min
  16. ↑Continue onto 熊本玉名線1, 1136.1 km6min
  17. ←Turn left onto 寺田岱明線347320 m0min
  18. ↑Continue onto 玉名八女線4, 16278 m0min
  19. →Turn right1.0 km1min
  20. →Turn right onto 玉名八女線旧道1.1 km1min
  21. ←Turn left onto 玉名八女線48.6 km8min
  22. ↗Turn slight right onto 大牟田植木線3, 4690 m1min
  23. ←Turn left onto 玉名八女線43.8 km3min
  24. ←Turn left onto 国道443号4431.9 km2min
  25. ←Turn left77 m0min
  26. →Turn right onto 南関大牟田北線10, 291.2 km1min
  27. →Turn right350 m0min
  28. ↰Keep left29.4 km20min
  29. ↰Keep left598 m1min
  30. ↱Keep right9.2 km8min
  31. →Turn right onto 国道322号322131 m0min
  32. ←Turn left onto 国道322号3224.0 km3min
  33. ↰Keep left onto 国道322号3222.0 km2min
  34. ←Turn left onto 甘木大刀洗バイパス3222.3 km2min
  35. ↰Turn sharp left onto 駅前通り322, 500117 m0min
  36. →Turn right onto 西大通り322, 50022.8 km20min
  37. ←Turn left onto 国道322号322122 m0min
  38. →Turn right onto 国道322号3221.3 km1min
  39. ←Turn left onto 国道322号3222.9 km3min
  40. ↱Keep right onto 田川バイパス3226.3 km5min
  41. ←Turn left onto 八女香春線524.1 km4min
  42. →Turn right onto 国道322号3227.9 km7min
  43. ←Turn left onto 国道322号3221.6 km1min
  44. ↰Keep left onto 国道322号3226.4 km6min
  45. ↰Keep left onto 国道322号322894 m1min
  46. ↰Keep left562 m0min
  47. ↰Keep left29.2 km20min
  48. ↰Keep left628 m1min
  49. ↱Keep right6.2 km5min
  50. ↰Keep left onto 国道2号210.9 km9min
  51. ↱Keep right onto 国道2号2, 931.6 km27min
  52. ↰Keep left onto 22342 m0min
  53. ↑Continue onto 国道2号2144 m0min
  54. ↱Keep right onto 221.6 km2min
  55. ↰Keep left onto 221.8 km2min
  56. ↰Keep left onto 2, 92, 9398 m0min
  57. ↱Keep right217 m0min
  58. ↱Keep right2.5 km2min
  59. ↰Keep left onto 国道2号22.7 km2min
  60. ↰Keep left1.1 km1min
  61. ↱Keep right412.5 km4h 31min
  62. ↰Keep left onto 山陽自動車道E2355 m0min
  63. ↱Keep right onto 神戸JCTE221.2 km17min
  64. ↰Keep left and drive toward 池田, 豊中, 大阪空港518 m0min
  65. ↰Keep left368 m0min
  66. ↑Continue onto 大阪池田線10175 m0min
  67. ↱Keep right onto 大阪池田線10633 m1min
  68. ↱Keep right onto 11114.4 km3min
  69. ↰Keep left onto 1111324 m0min
  70. ↰Keep left onto 大阪池田線10939 m1min
  71. ←Turn left onto 名神栄町線47 m0min
  72. ↱Keep right onto 名神栄町線153 m0min
  73. →Turn right onto 名神栄町線233 m0min
  74. →Turn right onto 阪急西側南線582 m1min
  75. ←Turn left onto 庄本牛立線152722 m1min
  76. →Turn right onto 国道176号1765.3 km6min
  77. ←Turn left onto 国道176号176747 m1min
  78. ↖Turn slight left onto 御堂筋25, 26, 165442 m1min
  79. ←Turn left onto 中之島通104 m0min
  80. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

上天草さんぱーる熊本県
宇土マリーナ熊本県
きくすい熊本県
おおむた福岡県
みやま福岡県
くるめ福岡県
うすい福岡県
おおとう桜街道福岡県

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

Distances from Kamiamakusa

Kumamoto Kumamoto45 kmHonmachi Honmachi19 kmTamana Tamana54 kmHondomachi-hondo Hondomachi-hondo22 kmUto Uto33 kmHitoyoshi Hitoyoshi45 kmYamaga Yamaga65 kmUekimachi-mōno Uekimachi-mōno53 kmŌzu Ōzu62 kmMinamata Minamata30 kmAso Aso81 kmKikuchi Kikuchi68 kmMatsubase Matsubase31 kmUshibukamachi Ushibukamachi47 kmAmakusa Amakusa19 km

Distances from Osaka

Moriguchi Moriguchi7 kmSuita Suita8 kmHigashi-ōsaka Higashi-ōsaka8 kmKadoma Kadoma8 kmToyonaka Toyonaka10 kmDaitōchō Daitōchō11 kmYao Yao12 kmSettsu Settsu13 kmSakai Sakai13 kmNeyagawa Neyagawa14 kmMatsubara Matsubara15 kmIbaraki Ibaraki15 kmMino Mino15 kmIkeda Ikeda16 kmKashihara Kashihara16 km

Frequently asked questions

How far is it from Kamiamakusa to Osaka?

About 737 km by road (532 km in a straight line).

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

About 9h 3min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥10,950 one way (≈8.3 L/100 km at ¥179/L).