Distance from Suwa to Iiyama

Travel time by mode

Real road routing between Suwa and Iiyama.

Mode	Distance	Time
🚗 Car	127 km	1h 41min
🚲 Bike	127 km	8h 27min
🚶 On foot	107 km	22h 17min

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 Suwa (Nagano) to Iiyama (Nagano) is 93 km in a straight line, or 127 km by road. A car trip takes about 1h 41min for an estimated fuel cost of around ¥1,880. The full driving directions are shown below.

⇄ Return route: Iiyama → Suwa →

Driving directions · Suwa → Iiyama

↑Continue75 m0min
↱Turn sharp right onto 諏訪辰野線50173 m0min
←Turn left69 m0min
→Turn right307 m1min
→Turn right42 m0min
←Turn left54 m0min
←Turn left87 m0min
→Turn right882 m1min
←Turn left onto 甲州街道203.7 km4min
←Turn left1.1 km1min
←Turn left onto 中山道203.8 km4min
→Turn right onto 下諏訪岡谷バイパス20213 m0min
↱Keep right94 m0min
→Turn right413 m0min
↱Keep right107.5 km1h 22min
↰Keep left738 m1min
→Turn right onto 替佐静間バイパス1174.0 km3min
↑Continue onto 飯山街道117, 2923.3 km3min
→Turn right127 m0min
→Turn right47 m0min
🏁Arrive at destination0 m0min

Roadside stations (michi-no-eki) along the route

Rest stops with local food and products near this itinerary.

小坂田公園長野県

さかきた長野県

オアシスおぶせ長野県

ふるさと豊田長野県

FARMUS 木島平長野県

Source: MLIT — National Land Numerical Information (P35, 2018)

Frequently asked questions

How far is it from Suwa to Iiyama?

About 127 km by road (93 km in a straight line).

How long does it take to drive from Suwa to Iiyama?

About 1h 41min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥1,880 one way (≈8.3 L/100 km at ¥179/L).

Suwa → Iiyama

Travel time by mode

About this route

Driving directions · Suwa → Iiyama

Roadside stations (michi-no-eki) along the route

Distances from Suwa

Distances from Iiyama

Frequently asked questions