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Saku → Osaka

Nagano → Ōsaka
Straight line318 km
By road403 km
Driving time5h 48min
Fuel cost¥5,990
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Travel time by mode

Real road routing between Saku and Osaka.

ModeDistanceTime
🚗 Car403 km5h 48min
🚲 Bike403 km26h 52min
🚶 On foot366 km76h 18min

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 Osaka (Ōsaka) is 318 km in a straight line, or 403 km by road. A car trip takes about 5h 48min for an estimated fuel cost of around ¥5,990. The full driving directions are shown below.

⇄ Return route: Osaka → Saku →

Driving directions · Saku → Osaka

  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 right133.7 km1h 52min
  38. ↰Keep left855 m1min
  39. ←Turn left197 m0min
  40. →Turn right onto 大西瑞浪線3521.2 km1min
  41. ←Turn left19 m0min
  42. ↖Turn slight left236 m0min
  43. ↗Turn slight right onto 武並土岐多治見線4211.7 km2min
  44. ↑Continue onto 土岐市停車場細野線691.8 km2min
  45. ↑Continue onto 武並土岐多治見線4211.4 km1min
  46. ←Turn left33.8 km29min
  47. →Turn right onto 国道19号192.0 km2min
  48. ←Turn left onto 伏見通19, 221.2 km1min
  49. ↱Turn sharp right onto 若宮大通57 m0min
  50. ↱Keep right30.1 km18min
  51. ↰Keep left284 m0min
  52. ↱Keep right72.0 km47min
  53. ↱Keep right onto 新名神高速道路E1A828 m1min
  54. ↰Keep left and take E1, E88 toward 京都, 大阪296 m0min
  55. ↱Keep right and take E1, E88 toward 京都, 大阪2.9 km2min
  56. ↰Keep left and take E88, E89 toward 宇治, 奈良, 大阪, 関西空港, 瀬田東, 石山404 m0min
  57. ↱Keep right20.4 km17min
  58. ↰Keep left161 m0min
  59. ↰Keep left25.7 km21min
  60. ↰Keep left3.0 km4min
  61. ←Turn left507 m1min
  62. →Turn right onto 大阪生駒線85.5 km6min
  63. ←Turn left onto 富田町通286 m1min
  64. ↱Keep right onto 若松町三番町通142 m0min
  65. ←Turn left122 m0min
  66. ↑Continue338 m0min
  67. 🏁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
花の里いいじま長野県
南信州 とよおかマルシェ長野県

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 Osaka

Moriguchi Moriguchi7 kmSuita Suita8 kmHigashi-ōsaka Higashi-ōsaka8 kmKadoma Kadoma8 kmToyonaka Toyonaka10 kmDaitōchō Daitōchō11 kmYao Yao12 kmSettsu Settsu13 kmSakai Sakai13 kmNeyagawa Neyagawa14 kmMatsubara Matsubara15 kmIbaraki Ibaraki15 kmMino Mino15 kmIkeda Ikeda16 kmKashihara Kashihara16 km

Frequently asked questions

How far is it from Saku to Osaka?

About 403 km by road (318 km in a straight line).

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

About 5h 48min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥5,990 one way (≈8.3 L/100 km at ¥179/L).