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JapanSanyōonoda › Sanyōonoda → Shimonoseki

Sanyōonoda → Shimonoseki

Yamaguchi → Yamaguchi
Straight line21 km
By road361 km
Driving time32h 52min
Fuel cost¥5,360
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Travel time by mode

Real road routing between Sanyōonoda and Shimonoseki.

ModeDistanceTime
🚗 Car361 km32h 52min
🚲 Bike361 km24h 3min
🚶 On foot25 km5h 8min

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 Sanyōonoda (Yamaguchi) to Shimonoseki (Yamaguchi) is 21 km in a straight line, or 361 km by road. A car trip takes about 32h 52min for an estimated fuel cost of around ¥5,360. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.

⇄ Return route: Shimonoseki → Sanyōonoda →

Driving directions · Sanyōonoda → Shimonoseki

  1. Continue198 m0min
  2. Turn left142 m0min
  3. Turn right1.5 km3min
  4. Turn sharp left673 m1min
  5. Turn right onto 小野田山陽線71187 m0min
  6. Keep left397 m0min
  7. Keep right13.6 km8min
  8. Keep left3.9 km3min
  9. Keep left310 m0min
  10. Turn right onto 宇部防府線258.1 km7min
  11. Continue onto 大海秋穂二島線3384.3 km4min
  12. Turn left onto 宇部防府線253.3 km3min
  13. Turn right272 m0min
  14. Turn left395 m0min
  15. Turn slight left83 m0min
  16. Turn right1.5 km2min
  17. Turn right onto 国道2号26.3 km5min
  18. Keep right42.7 km26min
  19. Keep left1.2 km1min
  20. Turn right onto 徳山光線8144 m0min
  21. Turn right onto 徳山光線81.9 km2min
  22. Turn left onto 下松田布施線631.2 km1min
  23. Turn right onto 下松田布施線634.7 km4min
  24. Continue onto 光日積線682.5 km2min
  25. Continue onto 佐田中田布施線1581.6 km2min
  26. Continue onto 周東田布施線138509 m1min
  27. Turn left onto 柳井田布施農免農道1.5 km2min
  28. Turn right77 m0min
  29. Turn left583 m1min
  30. Turn left382 m0min
  31. Turn right436 m1min
  32. Turn left onto 光柳井線222.6 km2min
  33. Continue770 m1min
  34. Turn left onto 柳井バイパス1883.3 km3min
  35. Continue onto 国道188号1883.9 km5min
  36. Turn left244 m0min
  37. Turn left273 m1min
  38. Turn left onto 国道437号4371.3 km1min
  39. Turn left onto 国道437号43735.9 km31min
  40. Keep left onto 油田港線351176 m0min
  41. Turn left15 m0min
  42. Keep right33 m0min
  43. Keep right onto オレンジライン(柳井-伊保田-三津浜)28.0 km1h 33min
  44. Continue47 m0min
  45. Turn slight right11 m0min
  46. Turn sharp left213 m0min
  47. Turn left onto 松山東部環状線40225 m0min
  48. Turn left onto 松山東部環状線40523 m0min
  49. Turn left onto 松山東部環状線4026 m0min
  50. Turn left onto 松山港線19, 403.7 km4min
  51. Turn left186 m0min
  52. Turn sharp left81 m0min
  53. Keep left onto 松山小倉フェリー(松山―小倉)174.6 km29h 6min
  54. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

きらら あじす山口県
あいお山口県
潮彩市場防府山口県
ソレーネ周南山口県
サザンセトとうわ山口県

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

Frequently asked questions

How far is it from Sanyōonoda to Shimonoseki?

About 361 km by road (21 km in a straight line).

How long does it take to drive from Sanyōonoda to Shimonoseki?

About 32h 52min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥5,360 one way (≈8.3 L/100 km at ¥179/L).