JapanRoutes
JapanChiba › Chiba → Tōmi

Chiba → Tōmi

Chiba → Nagano
Straight line179 km
By road219 km
Driving time3h 0min
Fuel cost¥3,260
Plan another route
Type a city name and pick it from the list

Travel time by mode

Real road routing between Chiba and Tōmi.

ModeDistanceTime
🚗 Car219 km3h 0min
🚲 Bike219 km14h 36min
🚶 On foot206 km42h 51min

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 Chiba (Chiba) to Tōmi (Nagano) is 179 km in a straight line, or 219 km by road. A car trip takes about 3h 0min for an estimated fuel cost of around ¥3,260. The full driving directions are shown below.

⇄ Return route: Tōmi → Chiba →

Driving directions · Chiba → Tōmi

  1. Continue166 m0min
  2. Turn sharp left onto 大網街道2079 m0min
  3. Turn sharp right onto 東京湾岸道路 and drive toward 東京 船橋3576.8 km7min
  4. Keep left onto 千葉街道143.7 km4min
  5. Keep left onto 京葉道路12.4 km13min
  6. Keep left and take 14 toward 篠崎, 小松川15.2 km13min
  7. Turn right onto 目白通り81.0 km1min
  8. Continue onto 目白通り8313 m0min
  9. Keep right onto 飯田橋入口1.3 km1min
  10. Keep left503 m0min
  11. Continue onto 外苑東通り31916 m0min
  12. Turn right onto 新目白通り84.3 km4min
  13. Continue onto 目白通り87.0 km9min
  14. Keep right onto 目白通り and drive toward 外環, 関越道241.0 km1min
  15. Keep right onto 関越自動車道E1777.9 km53min
  16. Keep left onto 上信越自動車道 and take E18 toward 藤岡, 長野71.8 km54min
  17. Keep left511 m0min
  18. Keep right73 m0min
  19. Turn slight right885 m1min
  20. Turn right onto 国道141号141, 1422.4 km2min
  21. Turn left onto 借宿小諸線1371.0 km1min
  22. Turn right onto 借宿小諸線137901 m1min
  23. Turn left101 m0min
  24. Turn right onto 小諸中込線139577 m1min
  25. Turn left onto 国道141号141219 m0min
  26. Keep right619 m1min
  27. Turn slight left onto 馬瀬口小諸線13437 m0min
  28. Continue1.4 km2min
  29. Turn right onto 国道141号141475 m1min
  30. Keep right onto 小諸上田線79430 m0min
  31. Keep left onto 国道18号185.3 km7min
  32. Turn right onto 真田東部線4723 m1min
  33. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

いちかわ千葉県
おがわまち埼玉県
はなぞの埼玉県
玉村宿群馬県
ららん藤岡群馬県
甘楽群馬県
しもにた群馬県
みょうぎ群馬県

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

Frequently asked questions

How far is it from Chiba to Tōmi?

About 219 km by road (179 km in a straight line).

How long does it take to drive from Chiba to Tōmi?

About 3h 0min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥3,260 one way (≈8.3 L/100 km at ¥179/L).