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Tomioka → Osaka

Gunma → Ōsaka
Straight line353 km
By road457 km
Driving time6h 30min
Fuel cost¥6,780
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Travel time by mode

Real road routing between Tomioka and Osaka.

ModeDistanceTime
🚗 Car457 km6h 30min
🚲 Bike457 km30h 26min
🚶 On foot406 km84h 32min

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 Tomioka (Gunma) to Osaka (Ōsaka) is 353 km in a straight line, or 457 km by road. A car trip takes about 6h 30min for an estimated fuel cost of around ¥6,780. The full driving directions are shown below.

⇄ Return route: Osaka → Tomioka →

Driving directions · Tomioka → Osaka

  1. ↑Continue79 m0min
  2. ←Turn left205 m0min
  3. →Turn right onto インター東通り461.3 km2min
  4. ↰Turn sharp left977 m1min
  5. ↱Keep right51.2 km40min
  6. ↰Keep left511 m0min
  7. ↱Keep right73 m0min
  8. ↗Turn slight right405 m0min
  9. ←Turn left79 m0min
  10. ↑Continue134 m0min
  11. ↖Turn slight left88 m0min
  12. ←Turn left onto 国道141号141, 1421.3 km1min
  13. →Turn right680 m1min
  14. →Turn right onto 中山道44592 m1min
  15. ←Turn left394 m0min
  16. ←Turn left52 m0min
  17. →Turn right748 m1min
  18. →Turn right onto 小諸中込線13925 m0min
  19. ↖Turn slight left1.0 km1min
  20. →Turn right32 m0min
  21. ←Turn left onto 下仁田浅科線445.5 km6min
  22. ↗Turn slight right onto 中山道142, 254864 m1min
  23. →Turn right onto 東部望月線166583 m1min
  24. →Turn right48 m0min
  25. ↰Turn sharp left188 m0min
  26. →Turn right89 m0min
  27. →Turn right208 m0min
  28. →Turn right onto 東部望月線166278 m0min
  29. ↑Continue1.3 km2min
  30. ←Turn left onto 牛鹿望月線1481.5 km2min
  31. ↑Continue849 m1min
  32. ↱Keep right1.1 km2min
  33. ←Turn left1.0 km1min
  34. ←Turn left onto 中山道1423.7 km5min
  35. ↱Turn sharp right49 m0min
  36. ↰Turn sharp left18 m0min
  37. ↰Keep left137 m0min
  38. ↱Turn sharp right onto 中山道1422.5 km3min
  39. ↑Continue onto 中山道1421.2 km2min
  40. →Turn right onto 国道142号142491 m1min
  41. →Turn right3.2 km4min
  42. ←Turn left72 m0min
  43. →Turn right onto 国道142号1427.4 km10min
  44. ↰Keep left onto 国道142号1426.4 km9min
  45. ↑Continue onto 中山道1426.8 km9min
  46. ←Turn left onto 中山道142821 m1min
  47. →Turn right onto 国道142号142118 m0min
  48. ←Turn left onto 国道142号1422.3 km2min
  49. →Turn right onto 下諏訪岡谷バイパス202.6 km3min
  50. ↰Keep left464 m0min
  51. ↰Keep left3.7 km3min
  52. ↱Keep right133.7 km1h 52min
  53. ↰Keep left855 m1min
  54. ←Turn left197 m0min
  55. →Turn right onto 大西瑞浪線3521.2 km1min
  56. ←Turn left19 m0min
  57. ↖Turn slight left236 m0min
  58. ↗Turn slight right onto 武並土岐多治見線4211.7 km2min
  59. ↑Continue onto 土岐市停車場細野線691.8 km2min
  60. ↑Continue onto 武並土岐多治見線4211.4 km1min
  61. ←Turn left33.8 km29min
  62. →Turn right onto 国道19号192.0 km2min
  63. ←Turn left onto 伏見通19, 221.2 km1min
  64. ↱Turn sharp right onto 若宮大通57 m0min
  65. ↱Keep right30.1 km18min
  66. ↰Keep left284 m0min
  67. ↱Keep right72.0 km47min
  68. ↱Keep right onto 新名神高速道路E1A828 m1min
  69. ↰Keep left and take E1, E88 toward 京都, 大阪296 m0min
  70. ↱Keep right and take E1, E88 toward 京都, 大阪2.9 km2min
  71. ↰Keep left and take E88, E89 toward 宇治, 奈良, 大阪, 関西空港, 瀬田東, 石山404 m0min
  72. ↱Keep right20.4 km17min
  73. ↰Keep left161 m0min
  74. ↰Keep left25.7 km21min
  75. ↰Keep left3.0 km4min
  76. ←Turn left507 m1min
  77. →Turn right onto 大阪生駒線85.5 km6min
  78. ←Turn left onto 富田町通286 m1min
  79. ↱Keep right onto 若松町三番町通142 m0min
  80. ←Turn left122 m0min
  81. ↑Continue338 m0min
  82. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

甘楽群馬県
しもにた群馬県
みょうぎ群馬県
ヘルシーテラス佐久南長野県
ほっとぱ〜く・浅科長野県
女神の里 たてしな長野県
マルメロの駅ながと長野県
大芝高原長野県

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

Distances from Tomioka

Maebashi Maebashi23 kmTakasaki Takasaki14 kmŌta Ōta42 kmIsesaki Isesaki28 kmKiryū Kiryū42 kmTatebayashi Tatebayashi57 kmFujioka Fujioka16 kmShibukawa Shibukawa27 kmAnnaka Annaka8 kmNumata Numata44 kmTamamura Tamamura20 kmKanekomachi Kanekomachi20 kmSakai-nakajima Sakai-nakajima32 kmYoshii Yoshii8 kmŌmamachō-ōmama Ōmamachō-ōmama39 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 Tomioka to Osaka?

About 457 km by road (353 km in a straight line).

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

About 6h 30min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥6,780 one way (≈8.3 L/100 km at ¥179/L).