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Tosa → Osaka

Kochi → Ōsaka
Straight line231 km
By road299 km
Driving time4h 25min
Fuel cost¥4,440
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Travel time by mode

Real road routing between Tosa and Osaka.

ModeDistanceTime
🚗 Car299 km4h 25min
🚲 Bike299 km19h 56min
🚶 On foot265 km55h 19min

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 Tosa (Kochi) to Osaka (Ōsaka) is 231 km in a straight line, or 299 km by road. A car trip takes about 4h 25min for an estimated fuel cost of around ¥4,440. The full driving directions are shown below.

⇄ Return route: Osaka → Tosa →

Driving directions · Tosa → Osaka

  1. ↑Continue230 m0min
  2. ↰Keep left505 m1min
  3. ←Turn left onto 高知南環状線364.1 km4min
  4. →Turn right201 m0min
  5. ↖Turn slight left26 m0min
  6. →Turn right onto 高知西バイパス3.6 km3min
  7. →Turn right711 m1min
  8. ↰Keep left65.3 km55min
  9. ↱Keep right onto 徳島自動車道42.8 km39min
  10. ↰Keep left587 m1min
  11. →Turn right onto 国道438号438244 m0min
  12. ↰Turn sharp left805 m1min
  13. ←Turn left onto 鳴門池田線122.3 km3min
  14. ↑Continue onto 鳴門池田線125.0 km5min
  15. ←Turn left onto 鳴門池田線124.8 km4min
  16. ←Turn left onto 鳴門池田線1210.2 km9min
  17. ↑Continue onto 鳴門池田線1210.0 km9min
  18. ←Turn left onto 鳴門池田線127.3 km7min
  19. ↑Continue onto 徳島引田線1, 122.0 km3min
  20. ↑Continue onto 鳴門池田線12154 m0min
  21. ←Turn left onto 板野インター線229527 m1min
  22. ↱Keep right90.4 km1h 2min
  23. ↰Keep left and take E93 toward 第二神明方面, 姫路, 神戸, 大阪459 m1min
  24. ↰Keep left and drive toward 垂水, 出口56 m0min
  25. ↱Keep right and drive toward 垂水, 出口712 m1min
  26. ←Turn left onto 長坂垂水線4887 m0min
  27. ↑Make a U-turn onto 長坂垂水線488244 m0min
  28. ↰Keep left onto 多井畑名谷線307 m1min
  29. ←Turn left onto 神戸加古川姫路線654.0 km5min
  30. ↱Keep right onto 獅子堀清水谷線9 m0min
  31. ↑Continue3.7 km4min
  32. ↱Keep right onto 阪神高速31号神戸山手線 and drive toward 神戸長田311.0 km2min
  33. ↑Continue onto 大開通り282.9 km4min
  34. ↰Keep left297 m0min
  35. ↑Continue onto 神戸明石線211.3 km2min
  36. →Turn right onto トアロード42 m0min
  37. ↰Turn sharp left onto 神戸明石線211.3 km2min
  38. →Turn right onto 阪神高速32号新神戸トンネル32243 m0min
  39. ↰Keep left onto 3-16 and drive toward 大阪3-162.0 km2min
  40. ↰Keep left and drive toward 摩耶19.1 km21min
  41. ↰Keep left3.1 km3min
  42. ↰Keep left onto 大和田出口 and drive toward 大和田3-052.2 km2min
  43. ↰Keep left onto 3-03 and drive toward 海老江3-03439 m0min
  44. ←Turn left onto 九条梅田線24 m0min
  45. →Turn right553 m1min
  46. ↱Keep right onto 国道2号2134 m0min
  47. ←Turn left onto 国道2号21.1 km1min
  48. ↱Turn sharp right onto なにわ筋41406 m1min
  49. ←Turn left onto 中之島通1.2 km1min
  50. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

南国風良里高知県
大杉高知県
霧の森愛媛県
三野徳島県
ことなみ香川県
みまの里徳島県
貞光ゆうゆう館徳島県
藍ランドうだつ徳島県

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

Distances from Tosa

Kochi Kochi10 kmNakamura Nakamura75 kmSusaki Susaki19 kmSukumo Sukumo92 kmIno Ino5 kmAki Aki42 kmMuroto-misakicho Muroto-misakicho71 kmTosashimizu Tosashimizu92 kmShimanto Shimanto73 kmNankoku Nankoku20 kmKami Kami42 kmKōnan Kōnan32 kmMuroto Muroto68 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 Tosa to Osaka?

About 299 km by road (231 km in a straight line).

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

About 4h 25min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥4,440 one way (≈8.3 L/100 km at ¥179/L).