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Japan › Ōta › Ōta → Osaka

Ōta → Osaka

Gunma → Ōsaka
Straight line393 km
By road496 km
Driving time7h 24min
Fuel cost¥7,360
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Travel time by mode

Real road routing between Ōta and Osaka.

ModeDistanceTime
🚗 Car496 km7h 24min
🚲 Bike496 km33h 3min
🚶 On foot451 km94h 2min

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 Ōta (Gunma) to Osaka (Ōsaka) is 393 km in a straight line, or 496 km by road. A car trip takes about 7h 24min for an estimated fuel cost of around ¥7,360. 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 → Ōta →

Driving directions · Ōta → Osaka

  1. ↑Continue24 m0min
  2. ↗Turn slight right21 m0min
  3. →Turn right155 m0min
  4. →Turn right127 m0min
  5. ←Turn left284 m0min
  6. →Turn right onto 前橋館林線2317 m0min
  7. ←Turn left onto 例幣使街道3122.9 km3min
  8. →Turn right onto 太田境東線3124.5 km4min
  9. ←Turn left onto 大間々世良田線69118 m0min
  10. →Turn right onto 東毛広域幹線道路35414.8 km16min
  11. ↰Keep left onto 35435410.5 km12min
  12. →Turn right onto 広小路栄町線106 m0min
  13. ←Turn left50 m0min
  14. →Turn right347 m0min
  15. ←Turn left735 m1min
  16. ←Turn left onto 田町通り25173 m0min
  17. →Turn right onto 大手前通り49729 m1min
  18. →Turn right onto 1717869 m1min
  19. ↰Keep left349 m1min
  20. ↰Keep left365 m1min
  21. ↱Keep right onto 国道406号406384 m1min
  22. ↰Keep left onto 高崎安中渋川線261.6 km1min
  23. ←Turn left38 m0min
  24. →Turn right onto 豊岡バイパス184.5 km5min
  25. ↰Keep left351 m0min
  26. ↖Turn slight left onto 松井田中宿線21768 m0min
  27. ↱Keep right10.6 km14min
  28. ↰Keep left247 m0min
  29. ↖Turn slight left onto 八本松松井田線12230 m0min
  30. →Turn right341 m0min
  31. ↖Turn slight left onto 松井田バイパス183.0 km4min
  32. ←Turn left onto 松井田下仁田線51679 m1min
  33. ←Turn left256 m0min
  34. ↰Keep left33.5 km28min
  35. ↰Keep left511 m0min
  36. ↱Keep right73 m0min
  37. ↗Turn slight right405 m0min
  38. ←Turn left79 m0min
  39. ↑Continue134 m0min
  40. ↖Turn slight left88 m0min
  41. ←Turn left onto 国道141号141, 1421.3 km1min
  42. →Turn right680 m1min
  43. →Turn right onto 中山道44592 m1min
  44. ←Turn left394 m0min
  45. ←Turn left52 m0min
  46. →Turn right748 m1min
  47. →Turn right onto 小諸中込線13925 m0min
  48. ↖Turn slight left1.0 km1min
  49. →Turn right32 m0min
  50. ←Turn left onto 下仁田浅科線445.5 km6min
  51. ↗Turn slight right onto 中山道142, 254864 m1min
  52. →Turn right onto 東部望月線166583 m1min
  53. →Turn right48 m0min
  54. ↰Turn sharp left188 m0min
  55. →Turn right89 m0min
  56. →Turn right208 m0min
  57. →Turn right onto 東部望月線166278 m0min
  58. ↑Continue1.3 km2min
  59. ←Turn left onto 牛鹿望月線1481.5 km2min
  60. ↑Continue849 m1min
  61. ↱Keep right1.1 km2min
  62. ←Turn left1.0 km1min
  63. ←Turn left onto 中山道1423.7 km5min
  64. ↱Turn sharp right49 m0min
  65. ↰Turn sharp left18 m0min
  66. ↰Keep left137 m0min
  67. ↱Turn sharp right onto 中山道1422.5 km3min
  68. ↑Continue onto 中山道1421.2 km2min
  69. →Turn right onto 国道142号142491 m1min
  70. →Turn right3.2 km4min
  71. ←Turn left72 m0min
  72. →Turn right onto 国道142号1427.4 km10min
  73. ↰Keep left onto 国道142号1426.4 km9min
  74. ↑Continue onto 中山道1426.8 km9min
  75. ←Turn left onto 中山道142821 m1min
  76. →Turn right onto 国道142号142118 m0min
  77. ←Turn left onto 国道142号1422.3 km2min
  78. →Turn right onto 下諏訪岡谷バイパス202.6 km3min
  79. ↰Keep left464 m0min
  80. ↰Keep left3.7 km3min
  81. ↱Keep right133.7 km1h 52min
  82. ↰Keep left855 m1min
  83. ←Turn left197 m0min
  84. →Turn right onto 大西瑞浪線3521.2 km1min
  85. ←Turn left19 m0min
  86. ↖Turn slight left236 m0min
  87. ↗Turn slight right onto 武並土岐多治見線4211.7 km2min
  88. ↑Continue onto 土岐市停車場細野線691.8 km2min
  89. ↑Continue onto 武並土岐多治見線4211.4 km1min
  90. ←Turn left33.8 km29min
  91. →Turn right onto 国道19号192.0 km2min
  92. ←Turn left onto 伏見通19, 221.2 km1min
  93. ↱Turn sharp right onto 若宮大通57 m0min
  94. ↱Keep right30.1 km18min
  95. ↰Keep left284 m0min
  96. ↱Keep right72.0 km47min
  97. ↱Keep right onto 新名神高速道路E1A828 m1min
  98. ↰Keep left and take E1, E88 toward 京都, 大阪296 m0min
  99. ↱Keep right and take E1, E88 toward 京都, 大阪2.9 km2min
  100. ↰Keep left and take E88, E89 toward 宇治, 奈良, 大阪, 関西空港, 瀬田東, 石山404 m0min
  101. ↱Keep right20.4 km17min
  102. ↰Keep left161 m0min
  103. ↰Keep left25.7 km21min
  104. ↰Keep left3.0 km4min
  105. ←Turn left507 m1min
  106. →Turn right onto 大阪生駒線85.5 km6min
  107. ←Turn left onto 富田町通286 m1min
  108. ↱Keep right onto 若松町三番町通142 m0min
  109. ←Turn left122 m0min
  110. ↑Continue338 m0min
  111. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

おおた群馬県
玉村宿群馬県
ららん藤岡群馬県
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

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

Distances from Ōta

Maebashi Maebashi28 kmTakasaki Takasaki32 kmIsesaki Isesaki15 kmKiryū Kiryū12 kmTatebayashi Tatebayashi16 kmFujioka Fujioka27 kmTomioka Tomioka42 kmShibukawa Shibukawa39 kmAnnaka Annaka42 kmNumata Numata47 kmTamamura Tamamura22 kmKanekomachi Kanekomachi35 kmSakai-nakajima Sakai-nakajima11 kmYoshii Yoshii35 kmŌmamachō-ōmama Ōmamachō-ōmama17 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 Ōta to Osaka?

About 496 km by road (393 km in a straight line).

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

About 7h 24min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥7,360 one way (≈8.3 L/100 km at ¥179/L).