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Katsuura → Ōami

Chiba → Chiba
Straight line41 km
By road49 km
Driving time46min
Fuel cost¥730
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Travel time by mode

Real road routing between Katsuura and Ōami.

ModeDistanceTime
🚗 Car49 km46min
🚲 Bike49 km3h 18min
🚶 On foot47 km9h 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 Katsuura (Chiba) to Ōami (Chiba) is 41 km in a straight line, or 49 km by road. A car trip takes about 46min for an estimated fuel cost of around ¥730. The full driving directions are shown below.

⇄ Return route: Ōami → Katsuura →

Driving directions · Katsuura → Ōami

  1. ↑Continue78 m0min
  2. →Turn right onto 勝浦港線24637 m0min
  3. ←Turn left90 m0min
  4. →Turn right307 m0min
  5. ↱Keep right85 m0min
  6. ←Turn left16 m0min
  7. →Turn right101 m0min
  8. →Turn right onto 国道297号29795 m0min
  9. ↰Turn sharp left onto 大多喜街道29720.8 km18min
  10. →Turn right onto 茂原大多喜線2716.3 km15min
  11. ↑Continue onto 国道409号40910.5 km9min
  12. ←Turn left363 m1min
  13. →Turn right119 m0min
  14. ←Turn left554 m2min
  15. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

たけゆらの里おおたき千葉県
つどいの郷むつざわ千葉県

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

Distances from Katsuura

Chiba Chiba54 kmHonchō Honchō69 kmMatsudo Matsudo80 kmKashiwa Kashiwa85 kmIchihara Ichihara46 kmSakura Sakura64 kmNagareyama Nagareyama87 kmAbiko Abiko85 kmKisarazu Kisarazu44 kmNoda Noda98 kmNarita Narita71 kmMobara Mobara31 kmKimitsu Kimitsu46 kmYotsukaidō Yotsukaidō58 kmYachimata Yachimata56 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 Katsuura to Ōami?

About 49 km by road (41 km in a straight line).

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

About 46min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥730 one way (≈8.3 L/100 km at ¥179/L).