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Japan › Iwatsuki › Iwatsuki → Koshigaya

Iwatsuki → Koshigaya

Saitama → Saitama
Straight line12 km
By road15 km
Driving time17min
Fuel cost¥220
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Travel time by mode

Real road routing between Iwatsuki and Koshigaya.

ModeDistanceTime
🚗 Car15 km17min
🚲 Bike15 km59min
🚶 On foot14 km2h 49min

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 Iwatsuki (Saitama) to Koshigaya (Saitama) is 12 km in a straight line, or 15 km by road. A car trip takes about 17min for an estimated fuel cost of around ¥220. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.

⇄ Return route: Koshigaya → Iwatsuki →

Driving directions · Iwatsuki → Koshigaya

  1. ↑Continue92 m0min
  2. ←Turn left51 m0min
  3. →Turn right323 m0min
  4. →Turn right onto さいたま幸手線651.4 km1min
  5. ↑Continue254 m1min
  6. →Turn right211 m0min
  7. ←Turn left578 m1min
  8. ↖Turn slight left38 m0min
  9. ↗Turn slight right onto 野田岩槻線80347 m0min
  10. ↰Keep left onto 蒲生岩槻線3245.8 km6min
  11. ←Turn left onto 越谷浦和バイパス4632.2 km2min
  12. ↱Keep right126 m0min
  13. →Turn right321 m0min
  14. ←Turn left onto 越谷街道543 m1min
  15. →Turn right onto 宮子通り1.3 km2min
  16. ↱Turn sharp right onto 四丁野通り28 m0min
  17. ←Turn left onto 宮子通り449 m1min
  18. ←Turn left onto 旧越谷川口線99 m0min
  19. →Turn right278 m0min
  20. ←Turn left onto 市役所前中央通り192 m0min
  21. ←Turn left onto 日光街道49110 m0min
  22. ←Turn left33 m0min
  23. 🏁Arrive at destination0 m0min

Distances from Iwatsuki

Saitama Saitama7 kmYono Yono11 kmKawaguchi Kawaguchi18 kmTokorozawa Tokorozawa28 kmKawagoe Kawagoe20 kmSōka Sōka17 kmAgeoshimo Ageoshimo7 kmKasukabe Kasukabe5 kmSayama Sayama28 kmKumagaya Kumagaya33 kmAsaka Asaka20 kmShimotoda Shimotoda17 kmFukayachō Fukayachō45 kmSakado Sakado28 kmKōnosu Kōnosu20 km

Distances from Koshigaya

Yoshikawa Yoshikawa5 kmSōka Sōka6 kmHatogaya-honchō Hatogaya-honchō8 kmYashio Yashio9 kmMisato Misato10 kmKasukabe Kasukabe11 kmKawaguchi Kawaguchi12 kmWarabi Warabi12 kmSaitama Saitama12 kmShimotoda Shimotoda13 kmYono Yono14 kmToda Toda14 kmHasuda Hasuda15 kmSugito Sugito17 kmAgeoshimo Ageoshimo18 km

Frequently asked questions

How far is it from Iwatsuki to Koshigaya?

About 15 km by road (12 km in a straight line).

How long does it take to drive from Iwatsuki to Koshigaya?

About 17min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥220 one way (≈8.3 L/100 km at ¥179/L).