JapanRoutes
JapanTonami › 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).