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Japan › Isumi › Isumi → Ōami

Isumi → Ōami

Chiba → Chiba
Straight line33 km
By road38 km
Driving time42min
Fuel cost¥560
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Travel time by mode

Real road routing between Isumi and Ōami.

ModeDistanceTime
🚗 Car38 km42min
🚲 Bike38 km2h 30min
🚶 On foot38 km7h 52min

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 Isumi (Chiba) to Ōami (Chiba) is 33 km in a straight line, or 38 km by road. A car trip takes about 42min for an estimated fuel cost of around ¥560. The full driving directions are shown below.

⇄ Return route: Ōami → Isumi →

Driving directions · Isumi → Ōami

  1. ↑Continue371 m1min
  2. ↖Turn slight left319 m1min
  3. ↗Turn slight right1.3 km2min
  4. ←Turn left onto 小浜街道175409 m0min
  5. →Turn right30 m0min
  6. ↖Turn slight left150 m0min
  7. →Turn right onto 外房黒潮ライン1284.9 km6min
  8. ←Turn left onto 一宮椎木長者線1521.2 km1min
  9. →Turn right onto 一宮椎木長者線1522.7 km3min
  10. →Turn right onto 一宮椎木長者線1523.0 km3min
  11. ←Turn left onto 房総横断道路128, 4658.2 km7min
  12. →Turn right onto 茂原環状線2936.0 km6min
  13. ↑Continue801 m1min
  14. ←Turn left344 m0min
  15. ↑Continue262 m1min
  16. →Turn right1.1 km1min
  17. ←Turn left459 m1min
  18. →Turn right1.3 km2min
  19. ↰Keep left82 m0min
  20. ↰Keep left18 m0min
  21. →Turn right onto 国道128号1283.6 km3min
  22. ←Turn left363 m1min
  23. →Turn right119 m0min
  24. ←Turn left554 m2min
  25. 🏁Arrive at destination0 m0min

Distances from Isumi

Chiba Chiba49 kmHonchō Honchō65 kmMatsudo Matsudo76 kmKashiwa Kashiwa80 kmIchihara Ichihara43 kmSakura Sakura56 kmNagareyama Nagareyama83 kmAbiko Abiko79 kmKisarazu Kisarazu46 kmNoda Noda94 kmNarita Narita62 kmMobara Mobara24 kmKimitsu Kimitsu50 kmYotsukaidō Yotsukaidō52 kmYachimata Yachimata47 km

Distances from Ōami

Ōamishirasato Ōamishirasato3 kmTōgane Tōgane6 kmMobara Mobara10 kmNarutō Narutō13 kmYachimata Yachimata15 kmSanmu Sanmu15 kmYotsukaidō Yotsukaidō20 kmChiba Chiba20 kmIchihara Ichihara21 kmShisui Shisui23 kmSakura Sakura24 kmTomisato Tomisato27 kmSodegaura Sodegaura29 kmYōkaichiba Yōkaichiba29 kmNarita Narita30 km

Frequently asked questions

How far is it from Isumi to Ōami?

About 38 km by road (33 km in a straight line).

How long does it take to drive from Isumi to Ōami?

About 42min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥560 one way (≈8.3 L/100 km at ¥179/L).