JapanRoutesSignposts of Japan
English日本語 Travel Japan,
more deeply.
Japan › Saku › Saku → Komagane

Saku → Komagane

Nagano → Nagano
Straight line74 km
By road104 km
Driving time1h 55min
Fuel cost¥1,550
Plan another route
Type a city name and pick it from the list

Travel time by mode

Real road routing between Saku and Komagane.

ModeDistanceTime
🚗 Car104 km1h 55min
🚲 Bike104 km6h 56min
🚶 On foot85 km17h 46min

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 Saku (Nagano) to Komagane (Nagano) is 74 km in a straight line, or 104 km by road. A car trip takes about 1h 55min for an estimated fuel cost of around ¥1,550. The full driving directions are shown below.

⇄ Return route: Komagane → Saku →

Driving directions · Saku → Komagane

  1. ↑Continue101 m0min
  2. ←Turn left211 m0min
  3. →Turn right940 m1min
  4. ↑Continue181 m0min
  5. ←Turn left onto 144144490 m0min
  6. →Turn right onto 佐久甲州街道144300 m0min
  7. ↑Continue onto 国道254号25410.5 km12min
  8. →Turn right onto 東部望月線166583 m1min
  9. →Turn right48 m0min
  10. ↰Turn sharp left188 m0min
  11. →Turn right89 m0min
  12. →Turn right208 m0min
  13. →Turn right onto 東部望月線166278 m0min
  14. ↑Continue1.3 km2min
  15. ←Turn left onto 牛鹿望月線1481.5 km2min
  16. ↑Continue849 m1min
  17. ↱Keep right1.1 km2min
  18. ←Turn left1.0 km1min
  19. ←Turn left onto 中山道1423.7 km5min
  20. ↱Turn sharp right49 m0min
  21. ↰Turn sharp left18 m0min
  22. ↰Keep left137 m0min
  23. ↱Turn sharp right onto 中山道1422.5 km3min
  24. ↑Continue onto 中山道1421.2 km2min
  25. →Turn right onto 国道142号142491 m1min
  26. →Turn right3.2 km4min
  27. ←Turn left72 m0min
  28. →Turn right onto 国道142号1427.4 km10min
  29. ↰Keep left onto 国道142号1426.4 km9min
  30. ↑Continue onto 中山道1426.8 km9min
  31. ←Turn left onto 中山道142821 m1min
  32. →Turn right onto 国道142号142118 m0min
  33. ←Turn left onto 国道142号1422.3 km2min
  34. →Turn right onto 下諏訪岡谷バイパス202.6 km3min
  35. ↰Keep left464 m0min
  36. ↰Keep left3.7 km3min
  37. ↱Keep right23.5 km20min
  38. ↰Keep left541 m0min
  39. ↰Keep left868 m1min
  40. →Turn right onto 伊那箕輪線88950 m1min
  41. ←Turn left onto 権兵衛街道409 m0min
  42. ←Turn left onto 国道361号361778 m1min
  43. ↑Continue483 m1min
  44. ↑Continue onto 伊那駒ヶ岳線202213 m0min
  45. →Turn right onto 南箕輪沢渡線146541 m1min
  46. ←Turn left136 m0min
  47. →Turn right124 m0min
  48. ↗Turn slight right onto 国道153号15313.3 km11min
  49. ←Turn left88 m0min
  50. →Turn right171 m0min
  51. ←Turn left214 m0min
  52. ↱Turn sharp right79 m0min
  53. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

ヘルシーテラス佐久南長野県
ほっとぱ〜く・浅科長野県
女神の里 たてしな長野県
マルメロの駅ながと長野県
大芝高原長野県
田切の里長野県

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

Distances from Saku

Nagano Nagano55 kmMatsumoto Matsumoto46 kmUeda Ueda27 kmIida Iida98 kmShiojiri Shiojiri48 kmIna Ina64 kmChino Chino39 kmSuwa Suwa39 kmOkaya Okaya43 kmSuzaka Suzaka50 kmKomoro Komoro12 kmNakano Nakano60 kmHotaka Hotaka56 kmŌmachi Ōmachi64 kmToyoshina Toyoshina53 km

Distances from Komagane

Ina Ina12 kmIida Iida24 kmTatsuno Tatsuno30 kmChino Chino37 kmOkaya Okaya39 kmSuwa Suwa39 kmShiojiri Shiojiri43 kmMatsumoto Matsumoto58 kmAzumino Azumino64 kmToyoshina Toyoshina65 kmHotaka Hotaka70 kmKamimaruko Kamimaruko74 kmKomoro Komoro80 kmTōmi Tōmi81 kmUeda Ueda82 km

Frequently asked questions

How far is it from Saku to Komagane?

About 104 km by road (74 km in a straight line).

How long does it take to drive from Saku to Komagane?

About 1h 55min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥1,550 one way (≈8.3 L/100 km at ¥179/L).