Travel time by mode
Real road routing between Yashio and Iwatsuki.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 24 km | 25min |
| 🚲 Bike | 24 km | 1h 34min |
| 🚶 On foot | 23 km | 4h 53min |
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 Yashio (Saitama) to Iwatsuki (Saitama) is 20 km in a straight line, or 24 km by road. A car trip takes about 25min for an estimated fuel cost of around ¥350. The full driving directions are shown below.
Driving directions · Yashio → Iwatsuki
- ↑Continue
- ←Turn left
- →Turn right onto 青葉通り
- ←Turn left
- →Turn right onto 越谷八潮線115
- ←Turn left onto 柿木町蒲生線380
- →Turn right onto 蒲生岩槻線324
- ↖Turn slight left
- ↱Keep right
- →Turn right
- ←Turn left
- ↑Continue onto さいたま幸手線65
- ←Turn left
- ←Turn left
- →Turn right
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
川口・あんぎょう埼玉県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Yashio
Saitama Saitama19 kmYono Yono20 kmKawaguchi Kawaguchi12 kmTokorozawa Tokorozawa34 kmKawagoe Kawagoe33 kmKoshigaya Koshigaya9 kmSōka Sōka4 kmAgeoshimo Ageoshimo26 kmKasukabe Kasukabe20 kmSayama Sayama39 kmKumagaya Kumagaya53 kmAsaka Asaka21 kmShimotoda Shimotoda14 kmFukayachō Fukayachō65 kmSakado Sakado43 km
Distances from Iwatsuki
Hasuda Hasuda4 kmKasukabe Kasukabe5 kmShiraoka Shiraoka7 kmSaitama Saitama7 kmAgeoshimo Ageoshimo7 kmSugito Sugito8 kmYono Yono11 kmKukichūō Kukichūō12 kmKoshigaya Koshigaya12 kmSatte Satte12 kmOkegawa Okegawa13 kmShōbu Shōbu14 kmHatogaya-honchō Hatogaya-honchō15 kmYoshikawa Yoshikawa15 kmWarabi Warabi16 km
Frequently asked questions
How far is it from Yashio to Iwatsuki?
About 24 km by road (20 km in a straight line).
How long does it take to drive from Yashio to Iwatsuki?
About 25min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥350 one way (≈8.3 L/100 km at ¥179/L).