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Honchō → Isumi

Chiba → Chiba
Straight line65 km
By road74 km
Driving time1h 14min
Fuel cost¥1,100
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Travel time by mode

Real road routing between Honchō and Isumi.

ModeDistanceTime
🚗 Car74 km1h 14min
🚲 Bike74 km4h 56min
🚶 On foot74 km15h 29min

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 Honchō (Chiba) to Isumi (Chiba) is 65 km in a straight line, or 74 km by road. A car trip takes about 1h 14min for an estimated fuel cost of around ¥1,100. The full driving directions are shown below.

⇄ Return route: Isumi → Honchō →

Driving directions · Honchō → Isumi

  1. ↑Continue406 m1min
  2. ←Turn left502 m1min
  3. →Turn right onto 宮本古和釜町線185 m0min
  4. ←Turn left1.0 km1min
  5. →Turn right onto 千葉街道149 m0min
  6. ↰Keep left onto 国道296号線296203 m0min
  7. →Turn right3.6 km4min
  8. ↰Keep left and take 14, 357, E51 toward 幕張, 稲城177 m0min
  9. ↱Keep right and take 14, 357, E51 toward 幕張, 稲城280 m0min
  10. ↱Keep right onto 千葉街道148.6 km10min
  11. ↱Keep right onto 東京湾岸道路3576.4 km5min
  12. ↰Keep left onto 千葉鴨川線 and drive toward 五井 おゆみ野24729 m1min
  13. ←Turn left onto 浜野四街道長沼線66242 m0min
  14. →Turn right onto 浜野停車場線219303 m0min
  15. ←Turn left onto 茂原街道1422.8 km21min
  16. →Turn right onto 高砂通り774 m1min
  17. ←Turn left onto 浜町通り128, 4651.3 km1min
  18. ←Turn left onto 房総横断道路128, 46512.2 km10min
  19. →Turn right onto 一宮椎木長者線1523.0 km3min
  20. ←Turn left onto 一宮椎木長者線1522.7 km3min
  21. ←Turn left onto 一宮椎木長者線1521.2 km1min
  22. →Turn right onto 外房黒潮ライン128, 4654.9 km6min
  23. ←Turn left150 m0min
  24. ↗Turn slight right30 m0min
  25. ←Turn left onto 小浜街道175409 m0min
  26. →Turn right1.3 km2min
  27. ↖Turn slight left206 m0min
  28. ↱Keep right114 m0min
  29. ↗Turn slight right371 m1min
  30. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

ながら千葉県

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

Distances from Honchō

Chiba Chiba16 kmMatsudo Matsudo12 kmKashiwa Kashiwa18 kmIchihara Ichihara22 kmSakura Sakura22 kmNagareyama Nagareyama19 kmAbiko Abiko19 kmKisarazu Kisarazu36 kmNoda Noda30 kmNarita Narita31 kmMobara Mobara42 kmKimitsu Kimitsu40 kmYotsukaidō Yotsukaidō17 kmYachimata Yachimata30 kmKatori-shi Katori-shi51 km

Distances from Isumi

Ōhara Ōhara2 kmKatsuura Katsuura12 kmMobara Mobara24 kmKamogawa Kamogawa31 kmŌamishirasato Ōamishirasato32 kmŌami Ōami33 kmTōgane Tōgane36 kmSodegaura Sodegaura40 kmNarutō Narutō41 kmIchihara Ichihara43 kmSanmu Sanmu44 kmKisarazu Kisarazu46 kmYachimata Yachimata47 kmChiba Chiba49 kmMinamibōsō Minamibōsō49 km

Frequently asked questions

How far is it from Honchō to Isumi?

About 74 km by road (65 km in a straight line).

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

About 1h 14min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥1,100 one way (≈8.3 L/100 km at ¥179/L).