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Japan › Tonami › Tonami → Yono

Tonami → Yono

Toyama → Saitama
Straight line255 km
By road352 km
Driving time5h 17min
Fuel cost¥5,220
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Travel time by mode

Real road routing between Tonami and Yono.

ModeDistanceTime
🚗 Car352 km5h 17min
🚲 Bike352 km23h 26min
🚶 On foot293 km61h 0min

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 Tonami (Toyama) to Yono (Saitama) is 255 km in a straight line, or 352 km by road. A car trip takes about 5h 17min for an estimated fuel cost of around ¥5,220. The full driving directions are shown below.

⇄ Return route: Yono → Tonami →

Driving directions · Tonami → Yono

  1. ↑Continue onto 本町高木出線371107 m0min
  2. →Turn right onto 砺波福光線20293 m0min
  3. ↱Keep right onto 国道359号3591.5 km1min
  4. ↖Turn slight left1.2 km1min
  5. →Turn right onto 国道359号3592.4 km2min
  6. ↑Continue onto 砺波東バイパス3593.4 km3min
  7. ↑Continue onto 国道359号3596.9 km6min
  8. →Turn right onto 富山庄川線59524 m0min
  9. ↑Continue onto 下瀬小倉線2202.6 km3min
  10. ↑Continue onto 国道472号472729 m1min
  11. →Turn right onto 国道472号4723.6 km3min
  12. ←Turn left1.2 km1min
  13. ↑Continue onto 砺波細入線25240 m0min
  14. →Turn right onto 砺波細入線257.8 km7min
  15. →Turn right onto 国道41号41, 3602.9 km2min
  16. ↑Continue466 m1min
  17. ←Turn left366 m0min
  18. →Turn right onto 東猪谷富山線188947 m1min
  19. →Turn right60 m0min
  20. ←Turn left262 m0min
  21. ↖Turn slight left onto 猪谷楡原道路41, 36025.2 km22min
  22. ←Turn left onto 国道471号47125.5 km22min
  23. →Turn right onto 国道471号47110.0 km9min
  24. ↑Continue onto 中部縦貫自動車道(安房峠道路)E675.6 km3min
  25. ↑Continue onto 国道158号15836.6 km33min
  26. ←Turn left105 m0min
  27. ←Turn left115 m0min
  28. ↰Keep left338 m1min
  29. ←Turn left onto 松本環状高家線48180 m0min
  30. →Turn right3.7 km5min
  31. ↑Continue onto 松本環状高家線482.6 km3min
  32. →Turn right onto 高家バイパス14731.2 km39min
  33. ←Turn left onto 荻窪丸子線1742.9 km4min
  34. →Turn right onto 荻窪丸子線174550 m1min
  35. ←Turn left onto 国道152号1521.9 km2min
  36. ↑Continue onto 丸子東部インター線815.7 km6min
  37. →Turn right onto 羽毛山大日向線4221.3 km1min
  38. ←Turn left onto 丸子北御牧東部線16716 m0min
  39. →Turn right onto 羽毛山大日向線4221.9 km2min
  40. ←Turn left397 m0min
  41. ↑Continue onto 諏訪白樺湖小諸線405.6 km5min
  42. ←Turn left onto 諏訪白樺湖小諸線401.8 km2min
  43. ↑Continue1.7 km2min
  44. ↑Continue onto 馬瀬口小諸線13437 m0min
  45. ↗Turn slight right619 m1min
  46. ↖Turn slight left onto 国道141号141219 m0min
  47. →Turn right onto 小諸中込線139577 m1min
  48. ←Turn left101 m0min
  49. →Turn right onto 借宿小諸線137901 m1min
  50. ←Turn left onto 借宿小諸線1371.0 km1min
  51. →Turn right onto 国道141号141, 1422.4 km2min
  52. ←Turn left812 m1min
  53. ↰Keep left271 m0min
  54. ↱Keep right71.1 km53min
  55. ↱Keep right onto 上信越自動車道39.4 km27min
  56. ↰Keep left and take 254 toward 東松山, 熊谷524 m0min
  57. ↱Keep right212 m0min
  58. ↰Keep left8.9 km10min
  59. ←Turn left onto かわじま中央通り964 m1min
  60. ↑Continue onto かわじま中央通り475 m1min
  61. ↑Continue onto かわじま中央通り4.4 km5min
  62. ↖Turn slight left onto 平沼中老袋線3393.4 km3min
  63. ←Turn left onto 川越上尾線511.2 km1min
  64. →Turn right onto さいたま鴻巣線573.4 km3min
  65. ↰Turn sharp left373 m1min
  66. →Turn right96 m0min
  67. ←Turn left44 m0min
  68. ←Turn left onto さいたま春日部線23.4 km3min
  69. →Turn right924 m1min
  70. ↰Keep left onto 大谷本郷さいたま線1652.3 km2min
  71. ←Turn left onto 宗岡さいたま線215953 m1min
  72. →Turn right onto 中山道17126 m0min
  73. ←Turn left114 m0min
  74. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

砺波富山県
細入富山県
宙ドーム・神岡岐阜県
奥飛騨温泉郷上宝岐阜県
風穴の里長野県
みまき長野県
雷電くるみの里長野県
みょうぎ群馬県

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

Frequently asked questions

How far is it from Tonami to Yono?

About 352 km by road (255 km in a straight line).

How long does it take to drive from Tonami to Yono?

About 5h 17min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥5,220 one way (≈8.3 L/100 km at ¥179/L).