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Hiroshima → Akaiwa

Hiroshima → Okayama
Straight line151 km
By road178 km
Driving time2h 2min
Fuel cost¥2,640
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Travel time by mode

Real road routing between Hiroshima and Akaiwa.

ModeDistanceTime
🚗 Car178 km2h 2min
🚲 Bike178 km11h 51min
🚶 On foot173 km36h 7min

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 Hiroshima (Hiroshima) to Akaiwa (Okayama) is 151 km in a straight line, or 178 km by road. A car trip takes about 2h 2min for an estimated fuel cost of around ¥2,640. The full driving directions are shown below.

⇄ Return route: Akaiwa → Hiroshima →

Driving directions · Hiroshima → Akaiwa

  1. ↑Continue86 m0min
  2. →Turn right onto 城南通り2.3 km3min
  3. ↰Turn sharp left177 m0min
  4. ↑Continue onto 広島中島線70674 m1min
  5. →Turn right onto 広島中島線70, 8454 m0min
  6. ←Turn left onto 大内越通り264276 m0min
  7. ←Turn left onto 大内越通り2641.6 km2min
  8. →Turn right onto 大内越通り2641.4 km1min
  9. ←Turn left onto 広島中島線704.4 km4min
  10. ←Turn left onto 広島中島線701.2 km1min
  11. →Turn right246 m0min
  12. ↱Keep right155.9 km1h 40min
  13. ↰Keep left760 m1min
  14. ↱Keep right232 m0min
  15. ←Turn left onto 西大寺山陽線371.1 km1min
  16. ↑Continue onto 岡山吉井線274.9 km4min
  17. ↱Keep right onto 岡山吉井線27, 531.5 km1min
  18. →Turn right onto 御津佐伯線53898 m1min
  19. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

クロスロードみつぎ広島県

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

Distances from Hiroshima

Fukuyama Fukuyama85 kmKure Kure22 kmOnomichi Onomichi69 kmMihara Mihara58 kmHatsukaichi Hatsukaichi12 kmFuchūchō Fuchūchō75 kmKannabechō-yahiro Kannabechō-yahiro91 kmMiyoshi Miyoshi58 kmTakehara Takehara43 kmŌtake Ōtake30 kmŌno-hara Ōno-hara21 kmInnoshima Innoshima69 kmShin’ichi Shin’ichi77 kmShōbara Shōbara72 kmMiyajima Miyajima16 km

Distances from Akaiwa

Okayama Okayama20 kmBizen Bizen20 kmSetouchi Setouchi20 kmTsuyama Tsuyama27 kmSōja Sōja29 kmMimasaka Mimasaka32 kmTamano Tamano33 kmKurashiki Kurashiki34 kmTakahashi Takahashi37 kmManiwa Maniwa43 kmAsakuchi Asakuchi49 kmKamogatachō-kamogata Kamogatachō-kamogata50 kmNiimi Niimi54 kmIbara Ibara56 kmKasaoka Kasaoka58 km

Frequently asked questions

How far is it from Hiroshima to Akaiwa?

About 178 km by road (151 km in a straight line).

How long does it take to drive from Hiroshima to Akaiwa?

About 2h 2min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥2,640 one way (≈8.3 L/100 km at ¥179/L).