Travel time by mode
Real road routing between Iruma and Kumagaya.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 42 km | 36min |
| 🚲 Bike | 42 km | 2h 47min |
| 🚶 On foot | 41 km | 8h 27min |
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 Iruma (Saitama) to Kumagaya (Saitama) is 35 km in a straight line, or 42 km by road. A car trip takes about 36min for an estimated fuel cost of around ¥620. The full driving directions are shown below.
Driving directions · Iruma → Kumagaya
- ↑Continue
- ↰Keep left onto 関越自動車道
- ↰Keep left onto 関越自動車道
- ↰Keep left and take 254 toward 東松山, 熊谷
- ↱Keep right
- ↰Keep left onto 深谷東松山線47
- ↑Continue onto ときがわ熊谷線173
- ↱Keep right onto ときがわ熊谷線173
- ↑Continue onto 熊谷小川秩父線11
- ↑Continue onto 国道407号407
- →Turn right
- ←Turn left
- →Turn right
- 🏁Arrive at destination
Distances from Iruma
Saitama Saitama28 kmYono Yono25 kmKawaguchi Kawaguchi31 kmTokorozawa Tokorozawa9 kmKawagoe Kawagoe15 kmKoshigaya Koshigaya39 kmSōka Sōka39 kmAgeoshimo Ageoshimo28 kmKasukabe Kasukabe39 kmSayama Sayama6 kmAsaka Asaka21 kmShimotoda Shimotoda29 kmIwatsuki Iwatsuki34 kmFukayachō Fukayachō43 kmSakado Sakado16 km
Distances from Kumagaya
Gyōda Gyōda6 kmFukiage-fujimi Fukiage-fujimi7 kmMenuma Menuma10 kmHigashi-Matsuyama Higashi-Matsuyama12 kmFukayachō Fukayachō12 kmFukaya Fukaya13 kmHanyū Hanyū13 kmKōnosu Kōnosu14 kmOgawa Ogawa14 kmKitamoto Kitamoto17 kmYorii Yorii18 kmKisai Kisai18 kmKazo Kazo19 kmTsurugashima Tsurugashima20 kmSakado Sakado20 km
Frequently asked questions
How far is it from Iruma to Kumagaya?
About 42 km by road (35 km in a straight line).
How long does it take to drive from Iruma to Kumagaya?
About 36min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥620 one way (≈8.3 L/100 km at ¥179/L).