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Japan › Iwata › Iwata → Kosai

Iwata → Kosai

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 Iwata and Kosai.

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 Iwata (Shizuoka) to Kosai (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: Kosai → Iwata →

Driving directions · Iwata → Kosai

  1. ↑Continue804 m1min
  2. ←Turn left onto 磐田停車場長野線2602.6 km3min
  3. →Turn right onto 国道150号1504.5 km4min
  4. ↰Keep left onto 舞阪竜洋線3162.3 km3min
  5. ←Turn left onto 浜松バイパス13.0 km3min
  6. ↱Keep right128 m0min
  7. ←Turn left15 m0min
  8. →Turn right onto 浜松バイパス12.0 km2min
  9. ↱Keep right261 m0min
  10. ←Turn left onto 米津東若林線31712 m0min
  11. →Turn right onto 浜松バイパス12.8 km3min
  12. ↱Keep right219 m0min
  13. ↰Turn sharp left11 m0min
  14. →Turn right onto 浜松バイパス11.1 km1min
  15. ↖Turn slight left onto 国道301号3019.8 km11min
  16. →Turn right onto 国道301号3011.4 km2min
  17. ↑Continue1.1 km1min
  18. ↖Turn slight left919 m2min
  19. ←Turn left249 m0min
  20. →Turn right100 m0min
  21. ←Turn left82 m0min
  22. →Turn right893 m2min
  23. 🏁Arrive at destination0 m0min

Distances from Iwata

Shizuoka Shizuoka58 kmHamamatsu Hamamatsu11 kmFuji Fuji92 kmNumazu Numazu103 kmFujieda Fujieda42 kmFujinomiya Fujinomiya91 kmYaizu Yaizu47 kmMishima Mishima108 kmHamakita Hamakita13 kmKakegawa Kakegawa17 kmGotenba Gotenba121 kmShimada Shimada33 kmItō Itō117 kmFukuroi Fukuroi8 kmAtami Atami118 km

Distances from Kosai

Hamamatsu Hamamatsu19 kmHamakita Hamakita26 kmFukuroi Fukuroi36 kmMori Mori40 kmKakegawa Kakegawa46 kmKikugawa Kikugawa55 kmKanaya Kanaya57 kmMakinohara Makinohara58 kmShimada Shimada62 kmSagara Sagara62 kmŌyama Ōyama65 kmOmaezaki Omaezaki65 kmFujieda Fujieda71 kmYaizu Yaizu75 kmShizuoka Shizuoka85 km

Frequently asked questions

How far is it from Iwata to Kosai?

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

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

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).