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Kosai → Iwata

Shizuoka → Shizuoka
Straight line30 km
By road34 km
Driving time39min
Fuel cost¥510
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Travel time by mode

Real road routing between Kosai and Iwata.

ModeDistanceTime
🚗 Car34 km39min
🚲 Bike34 km2h 17min
🚶 On foot34 km7h 10min

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 Kosai (Shizuoka) to Iwata (Shizuoka) is 30 km in a straight line, or 34 km by road. A car trip takes about 39min for an estimated fuel cost of around ¥510. The full driving directions are shown below.

⇄ Return route: Iwata → Kosai →

Driving directions · Kosai → Iwata

  1. ↑Continue204 m0min
  2. ↱Keep right688 m1min
  3. ←Turn left82 m0min
  4. →Turn right100 m0min
  5. ←Turn left249 m0min
  6. →Turn right421 m1min
  7. ↱Keep right498 m1min
  8. ↗Turn slight right1.1 km1min
  9. ↑Continue onto 国道301号3011.4 km2min
  10. ←Turn left onto 国道301号30110.8 km11min
  11. ↱Keep right210 m0min
  12. ↰Turn sharp left12 m0min
  13. →Turn right onto 浜松バイパス15.1 km6min
  14. ↱Keep right138 m0min
  15. ←Turn left15 m0min
  16. →Turn right onto 浜松バイパス13.0 km3min
  17. ↱Keep right onto 浜松バイパス1166 m0min
  18. →Turn right onto 舞阪竜洋線3162.3 km3min
  19. ↗Turn slight right onto 掛塚街道1504.5 km4min
  20. ←Turn left onto 磐田停車場長野線2602.6 km3min
  21. →Turn right804 m1min
  22. 🏁Arrive at destination0 m0min

Distances from Kosai

Shizuoka Shizuoka85 kmHamamatsu Hamamatsu19 kmFuji Fuji118 kmNumazu Numazu131 kmFujieda Fujieda71 kmFujinomiya Fujinomiya115 kmYaizu Yaizu75 kmMishima Mishima135 kmHamakita Hamakita26 kmKakegawa Kakegawa46 kmGotenba Gotenba147 kmShimada Shimada62 kmItō Itō146 kmFukuroi Fukuroi36 kmAtami Atami146 km

Distances from Iwata

Fukuroi Fukuroi8 kmHamamatsu Hamamatsu11 kmHamakita Hamakita13 kmMori Mori17 kmKakegawa Kakegawa17 kmKikugawa Kikugawa25 kmMakinohara Makinohara29 kmKanaya Kanaya29 kmSagara Sagara32 kmShimada Shimada33 kmŌyama Ōyama35 kmOmaezaki Omaezaki36 kmFujieda Fujieda42 kmYaizu Yaizu47 kmShizuoka Shizuoka58 km

Frequently asked questions

How far is it from Kosai to Iwata?

About 34 km by road (30 km in a straight line).

How long does it take to drive from Kosai to Iwata?

About 39min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥510 one way (≈8.3 L/100 km at ¥179/L).