| Dumfries to Sierpc | 952.96 mi (1,533.64 km) |
| Dumfries to Skarzysko-Kamienna | 1,047.34 mi (1,685.53 km) |
| Dumfries to Skawina | 1,040.02 mi (1,673.76 km) |
| Dumfries to Skierniewice | 993.88 mi (1,599.49 km) |
| Dumfries to Skoczow | 1,005.61 mi (1,618.37 km) |
| Dumfries to Skwierzyna | 794.67 mi (1,278.89 km) |
| Dumfries to Slawno | 807.98 mi (1,300.31 km) |
| Dumfries to Slubice | 764.03 mi (1,229.58 km) |
| Dumfries to Slupca | 895.30 mi (1,440.84 km) |
| Dumfries to Slupsk | 820.45 mi (1,320.38 km) |
| Dumfries to Sochaczew | 990.47 mi (1,594.01 km) |
| Dumfries to Sokolka | 1,093.57 mi (1,759.93 km) |
| Dumfries to Sokolow Podlaski | 1,066.21 mi (1,715.90 km) |
| Dumfries to Solec Kujawski | 891.98 mi (1,435.51 km) |
| Dumfries to Sopot | 881.16 mi (1,418.09 km) |
