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Saitama → Tosa

Saitama → Kochi
Straight line627 km
By road813 km
Driving time9h 53min
Fuel cost¥12,080
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Travel time by mode

Real road routing between Saitama and Tosa.

ModeDistanceTime
🚗 Car813 km9h 53min
🚲 Bike813 km54h 13min
🚶 On foot721 km150h 13min

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 Saitama (Saitama) to Tosa (Kochi) is 627 km in a straight line, or 813 km by road. A car trip takes about 9h 53min for an estimated fuel cost of around ¥12,080. The full driving directions are shown below.

⇄ Return route: Tosa → Saitama →

Driving directions · Saitama → Tosa

  1. ↑Continue93 m0min
  2. ←Turn left onto 新方須賀さいたま線2141.2 km1min
  3. ←Turn left88 m0min
  4. ←Turn left61 m0min
  5. →Turn right108 m0min
  6. ←Turn left1.6 km2min
  7. ↖Turn slight left onto 新方須賀さいたま線214890 m1min
  8. ↱Keep right8.5 km5min
  9. ↰Keep left603 m1min
  10. ↱Keep right4.5 km4min
  11. ↰Keep left980 m1min
  12. ←Turn left onto 新座バイパス254891 m1min
  13. →Turn right3.0 km4min
  14. ↰Keep left235 m0min
  15. ↑Continue onto 4414411.8 km2min
  16. ↱Keep right onto 環八通り3116.7 km6min
  17. ↰Keep left240 m0min
  18. →Turn right10 m0min
  19. ↰Turn sharp left11 m0min
  20. →Turn right3.7 km4min
  21. ↰Keep left1.5 km2min
  22. ↱Turn sharp right53 m0min
  23. ↱Keep right onto 東名高速道路6.4 km5min
  24. ↰Keep left onto 東名高速道路E184 m0min
  25. ↱Keep right51.4 km34min
  26. ↰Keep left onto 東名高速道路（左ルート）E129.9 km20min
  27. ↰Keep left onto 新東名高速道路 and take E1A toward 新東名, 静岡, 名古屋225.4 km2h 12min
  28. ↰Keep left432 m0min
  29. ↰Keep left875 m1min
  30. ↱Keep right101.7 km1h 7min
  31. ↱Keep right onto 新名神高速道路E1A828 m1min
  32. ↰Keep left and take E1, E88 toward 京都, 大阪296 m0min
  33. ↱Keep right and take E1, E88 toward 京都, 大阪2.9 km2min
  34. ↰Keep left and take E88, E89 toward 宇治, 奈良, 大阪, 関西空港, 瀬田東, 石山404 m0min
  35. ↱Keep right26.7 km22min
  36. ↰Keep left and drive toward 大阪, 吹田18.2 km15min
  37. ↰Keep left onto 中国自動車道 and take E2A, E2 toward 宝塚, 岡山, ✈ 大阪空港E2A27.9 km20min
  38. ↰Keep left onto 阪神高速7号北神戸線25.9 km24min
  39. ↰Keep left onto 神戸淡路鳴門自動車道726 m1min
  40. ↑Continue onto 神戸淡路鳴門自動車道94.2 km1h 5min
  41. ↰Keep left699 m1min
  42. ↱Keep right onto あいあいロード2.5 km2min
  43. →Turn right onto 松茂吉野線147.9 km7min
  44. ↑Continue onto 鳴門池田線12, 1410.0 km9min
  45. ↑Continue onto 津田川島線2, 1210.2 km9min
  46. →Turn right onto 鳴門池田線124.8 km4min
  47. →Turn right onto 鳴門池田線127.3 km8min
  48. →Turn right805 m1min
  49. ↱Turn sharp right onto 国道438号438244 m0min
  50. ←Turn left208 m0min
  51. ↱Keep right42.3 km38min
  52. ↰Keep left onto 高知自動車道65.9 km56min
  53. ↰Keep left965 m1min
  54. ←Turn left onto 高知西バイパス33, 194227 m0min
  55. ↱Keep right onto 高知西バイパス33, 1943.2 km3min
  56. ↰Keep left onto 高知西バイパス268 m0min
  57. ←Turn left201 m0min
  58. ←Turn left onto 高知南環状線364.1 km4min
  59. →Turn right734 m1min
  60. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

山北神奈川県
ふじおやま静岡県
富士川楽座静岡県
宇津ノ谷峠静岡県
鳳来三河三石愛知県
もっくる新城愛知県
菰野三重県
あいの土山滋賀県

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

Distances from Saitama

Yono Yono3 kmKawaguchi Kawaguchi12 kmTokorozawa Tokorozawa21 kmKawagoe Kawagoe15 kmKoshigaya Koshigaya12 kmSōka Sōka15 kmAgeoshimo Ageoshimo8 kmKasukabe Kasukabe12 kmSayama Sayama23 kmKumagaya Kumagaya35 kmAsaka Asaka13 kmShimotoda Shimotoda11 kmIwatsuki Iwatsuki7 kmFukayachō Fukayachō47 kmSakado Sakado25 km

Distances from Tosa

Ino Ino5 kmKochi Kochi10 kmSusaki Susaki19 kmNankoku Nankoku20 kmKōnan Kōnan32 kmKami Kami42 kmAki Aki42 kmMuroto Muroto68 kmMuroto-misakicho Muroto-misakicho71 kmShimanto Shimanto73 kmNakamura Nakamura75 kmSukumo Sukumo92 kmTosashimizu Tosashimizu92 km

Frequently asked questions

How far is it from Saitama to Tosa?

About 813 km by road (627 km in a straight line).

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

About 9h 53min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥12,080 one way (≈8.3 L/100 km at ¥179/L).