JapanRoutes
Japan › Yokohama › Yokohama → Iiyama

Yokohama → Iiyama

Kanagawa → Nagano
Straight line195 km
By road264 km
Driving time3h 45min
Fuel cost¥3,920
Plan another route
Type a city name and pick it from the list

Travel time by mode

Real road routing between Yokohama and Iiyama.

ModeDistanceTime
🚗 Car264 km3h 45min
🚲 Bike264 km17h 35min
🚶 On foot224 km46h 44min

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 Yokohama (Kanagawa) to Iiyama (Nagano) is 195 km in a straight line, or 264 km by road. A car trip takes about 3h 45min for an estimated fuel cost of around ¥3,920. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.

⇄ Return route: Iiyama → Yokohama →

Driving directions · Yokohama → Iiyama

  1. ↑Continue251 m1min
  2. →Turn right19 m0min
  3. ↰Turn sharp left56 m0min
  4. →Turn right onto 本牧通り1.2 km2min
  5. ←Turn left172 m0min
  6. ↱Turn sharp right21 m0min
  7. ↰Keep left3.3 km4min
  8. ↰Keep left onto 首都高速神奈川2号三ツ沢線K218.6 km16min
  9. ↰Keep left onto 第三京浜道路 and drive toward 瀬田3.9 km4min
  10. ↰Keep left and take 3 toward 町田, 三軒茶屋4.0 km4min
  11. ↰Keep left and drive toward 調布, 大原, 中央道231 m0min
  12. →Turn right11 m0min
  13. ↰Turn sharp left12 m0min
  14. →Turn right6.9 km6min
  15. ↰Keep left onto 笹目通り4431.6 km2min
  16. ↰Keep left and drive toward 西東京, 大泉, 目白, 豊玉, 練馬（関越道）277 m0min
  17. ↰Turn sharp left onto 目白通り24193 m0min
  18. ↱Keep right onto 目白通り and drive toward 外環, 関越道241.0 km1min
  19. ↱Keep right onto 関越自動車道E17103.5 km1h 10min
  20. ↰Keep left645 m1min
  21. ↰Keep left2.5 km3min
  22. ↰Keep left onto Shibukawa Bypass969 m1min
  23. ↖Turn slight left onto 三国街道2911.5 km1min
  24. ←Turn left onto 長野街道1.0 km1min
  25. ←Turn left onto 国道353号35315.1 km13min
  26. ↖Turn slight left onto 中之条バイパス3532.1 km2min
  27. ↑Continue onto 日本ロマンチック街道14511.3 km10min
  28. →Turn right onto 上信自動車道1454.9 km5min
  29. ↰Keep left onto 145145645 m1min
  30. ↑Continue onto 八ッ場バイパス1451.5 km2min
  31. ↰Keep left onto 145145294 m0min
  32. →Turn right onto 林岩下線3753.8 km5min
  33. ↑Continue onto 長野街道4062.6 km4min
  34. →Turn right onto 日本ロマンチック街道2929.7 km8min
  35. ←Turn left onto 志賀草津道路29237.1 km32min
  36. ↱Turn sharp right1.2 km4min
  37. ↱Turn sharp right onto 国道292号29210.0 km9min
  38. →Turn right334 m0min
  39. ←Turn left1.2 km1min
  40. ↗Turn slight right952 m1min
  41. ←Turn left140 m0min
  42. →Turn right onto 中野飯山線4142.6 km3min
  43. →Turn right onto 中野飯山線4145.4 km5min
  44. ←Turn left onto 飯山野沢温泉線38329 m0min
  45. →Turn right onto 飯山バイパス117, 292833 m1min
  46. →Turn right127 m0min
  47. →Turn right47 m0min
  48. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

おがわまち埼玉県
はなぞの埼玉県
ららん藤岡群馬県
玉村宿群馬県
よしおか温泉群馬県
こもち群馬県
おのこ群馬県
霊山たけやま群馬県

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

Distances from Yokohama

Kawasaki Kawasaki11 kmYokosuka Yokosuka17 kmFujisawa Fujisawa18 kmHiratsuka Hiratsuka31 kmChigasaki Chigasaki25 kmAtsugi Atsugi25 kmMinamirinkan Minamirinkan20 kmOdawara Odawara49 kmHadano Hadano39 kmKamakura Kamakura17 kmZama Zama24 kmIsehara Isehara31 kmZushi Zushi17 kmMiura Miura33 kmŌiso Ōiso33 km

Distances from Iiyama

Nakano Nakano11 kmSuzaka Suzaka23 kmNagano Nagano28 kmChikuma Chikuma44 kmHakuba Hakuba48 kmUeda Ueda50 kmTōmi Tōmi55 kmŌmachi Ōmachi59 kmKomoro Komoro60 kmKamimaruko Kamimaruko60 kmSaku Saku71 kmHotaka Hotaka71 kmToyoshina Toyoshina74 kmAzumino Azumino76 kmMatsumoto Matsumoto77 km

Frequently asked questions

How far is it from Yokohama to Iiyama?

About 264 km by road (195 km in a straight line).

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

About 3h 45min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥3,920 one way (≈8.3 L/100 km at ¥179/L).