| Buchs to Sierpc | 599.83 mi (965.33 km) |
| Buchs to Skarzysko-Kamienna | 584.20 mi (940.18 km) |
| Buchs to Skawina | 511.76 mi (823.60 km) |
| Buchs to Skierniewice | 581.47 mi (935.78 km) |
| Buchs to Skoczow | 463.67 mi (746.20 km) |
| Buchs to Skwierzyna | 461.25 mi (742.31 km) |
| Buchs to Slawno | 587.67 mi (945.76 km) |
| Buchs to Slubice | 424.12 mi (682.55 km) |
| Buchs to Slupca | 515.64 mi (829.84 km) |
| Buchs to Slupsk | 602.01 mi (968.84 km) |
| Buchs to Sochaczew | 594.03 mi (956.00 km) |
| Buchs to Sokolka | 752.46 mi (1,210.96 km) |
| Buchs to Sokolow Podlaski | 673.81 mi (1,084.38 km) |
| Buchs to Solec Kujawski | 563.06 mi (906.15 km) |
| Buchs to Sopot | 640.10 mi (1,030.14 km) |
