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Japan › Yono › Yono → Saikai

Yono → Saikai

Saitama → Nagasaki
Straight line967 km
By road1,203 km
Driving time14h 17min
Fuel cost¥17,870
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Travel time by mode

Real road routing between Yono and Saikai.

ModeDistanceTime
🚗 Car1,203 km14h 17min
🚲 Bike1,203 km80h 11min
🚶 On foot1,112 km231h 38min

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 Yono (Saitama) to Saikai (Nagasaki) is 967 km in a straight line, or 1,203 km by road. A car trip takes about 14h 17min for an estimated fuel cost of around ¥17,870. The full driving directions are shown below.

⇄ Return route: Saikai → Yono →

Driving directions · Yono → Saikai

  1. ↑Continue31 m0min
  2. ↰Turn sharp left88 m0min
  3. →Turn right onto 福原通り59 m0min
  4. ↰Turn sharp left onto 中山道17932 m1min
  5. ↱Turn sharp right113 m0min
  6. ←Turn left2.3 km3min
  7. →Turn right onto 志木街道4032 m0min
  8. ↰Keep left onto 鹿手通り1.3 km2min
  9. ←Turn left onto 朝霞蕨線791.7 km2min
  10. ↑Continue onto 382382381 m0min
  11. →Turn right380 m0min
  12. →Turn right onto 国道298号298667 m1min
  13. ↱Keep right3.8 km3min
  14. ↰Keep left980 m1min
  15. ←Turn left onto 新座バイパス254891 m1min
  16. →Turn right3.0 km4min
  17. ↰Keep left235 m0min
  18. ↑Continue onto 4414411.8 km2min
  19. ↱Keep right onto 環八通り3116.7 km6min
  20. ↰Keep left240 m0min
  21. →Turn right10 m0min
  22. ↰Turn sharp left11 m0min
  23. →Turn right3.7 km4min
  24. ↰Keep left1.5 km2min
  25. ↱Turn sharp right53 m0min
  26. ↱Keep right onto 東名高速道路6.4 km5min
  27. ↰Keep left onto 東名高速道路E184 m0min
  28. ↱Keep right51.4 km34min
  29. ↰Keep left onto 東名高速道路（左ルート）E129.9 km20min
  30. ↰Keep left onto 新東名高速道路 and take E1A toward 新東名, 静岡, 名古屋225.4 km2h 12min
  31. ↰Keep left432 m0min
  32. ↰Keep left875 m1min
  33. ↱Keep right101.7 km1h 7min
  34. ↱Keep right onto 新名神高速道路E1A828 m1min
  35. ↰Keep left and take E1, E88 toward 京都, 大阪296 m0min
  36. ↱Keep right and take E1, E88 toward 京都, 大阪2.9 km2min
  37. ↰Keep left and take E88, E89 toward 宇治, 奈良, 大阪, 関西空港, 瀬田東, 石山404 m0min
  38. ↱Keep right26.7 km22min
  39. ↰Keep left and drive toward 大阪, 吹田7.6 km6min
  40. ↰Keep left456.5 km5h 2min
  41. ↰Keep left1.6 km1min
  42. ↱Keep right101 m0min
  43. ↱Keep right5.1 km5min
  44. ↰Keep left2.2 km2min
  45. ↰Keep left onto 222.0 km2min
  46. ↰Keep left onto 22347 m0min
  47. ↑Continue onto 国道2号242.9 km37min
  48. ↱Keep right onto 国道2号25.1 km4min
  49. ↱Keep right onto 下関港線57690 m1min
  50. ↰Keep left271 m0min
  51. ↱Keep right51.7 km36min
  52. ↰Keep left477 m0min
  53. ←Turn left203 m0min
  54. →Turn right onto 室木下有木若宮線9995 m1min
  55. ←Turn left1.7 km2min
  56. →Turn right onto 福岡直方線21, 3018.6 km17min
  57. ←Turn left513 m1min
  58. →Turn right684 m1min
  59. ↰Keep left onto 糟屋ランプ入口4.8 km3min
  60. ↰Keep left onto 福岡都市高速1号香椎線3.1 km2min
  61. ↱Keep right onto 福岡都市高速環状線内回り110.8 km7min
  62. ↱Keep right onto 西九州自動車道, 国道497号27.0 km22min
  63. ↰Keep left274 m0min
  64. →Turn right993 m2min
  65. ←Turn left onto 国道202号2024.5 km4min
  66. ↑Continue onto 浜玉相知線40251 m0min
  67. ↑Continue onto 虹の松原線3472.5 km2min
  68. ←Turn left onto 鏡山公園線250988 m1min
  69. ↗Turn slight right onto 浜玉相知線401.9 km2min
  70. ←Turn left onto 浜玉相知線401.1 km1min
  71. →Turn right131 m0min
  72. →Turn right onto 半田鬼塚線258678 m1min
  73. ↰Keep left onto 半田鬼塚線258409 m0min
  74. ←Turn left onto 国道202号202, 20323.5 km24min
  75. ←Turn left onto 国道202号2029.2 km12min
  76. →Turn right onto 国道35号35, 2028.5 km11min
  77. ↰Keep left357 m0min
  78. ↑Continue onto 国道202号202, 2064.7 km6min
  79. ←Turn left onto 指方バイパス2027.4 km6min
  80. ↰Keep left261 m0min
  81. →Turn right386 m1min
  82. ↰Turn sharp left onto 国道202号202, 206376 m0min
  83. ↖Turn slight left onto 国道206号20640 m0min
  84. →Turn right onto 日ノ坂瀬川港線2057.8 km8min
  85. ↱Keep right99 m0min
  86. ↱Turn sharp right onto 七釜西彼線1221.9 km2min
  87. ←Turn left onto 七釜西彼線122710 m1min
  88. ↱Turn sharp right111 m0min
  89. ↰Turn sharp left onto 森林基幹道 西彼杵半島線447 m1min
  90. ←Turn left233 m0min
  91. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

山北神奈川県
ふじおやま静岡県
富士川楽座静岡県
宇津ノ谷峠静岡県
鳳来三河三石愛知県
もっくる新城愛知県
菰野三重県
あいの土山滋賀県

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

Distances from Yono

Saitama Saitama3 kmKawaguchi Kawaguchi11 kmTokorozawa Tokorozawa18 kmKawagoe Kawagoe14 kmKoshigaya Koshigaya14 kmSōka Sōka16 kmAgeoshimo Ageoshimo10 kmKasukabe Kasukabe15 kmSayama Sayama20 kmKumagaya Kumagaya36 kmAsaka Asaka9 kmShimotoda Shimotoda9 kmIwatsuki Iwatsuki11 kmFukayachō Fukayachō47 kmSakado Sakado24 km

Distances from Saikai

Sasebo Sasebo21 kmTogitsu Togitsu23 kmŌmura Ōmura26 kmObita Obita27 kmNagasaki Nagasaki32 kmIsahaya Isahaya37 kmMatsuura Matsuura40 kmHirado Hirado44 kmUnzen Unzen58 kmMinamishimabara Minamishimabara65 kmShimabara Shimabara68 kmFukuechō Fukuechō84 kmGotō Gotō88 kmIki Iki89 kmTsushima Tsushima141 km

Frequently asked questions

How far is it from Yono to Saikai?

About 1,203 km by road (967 km in a straight line).

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

About 14h 17min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥17,870 one way (≈8.3 L/100 km at ¥179/L).