| Son Servera to Sierpc | 1,197.04 mi (1,926.46 km) |
| Son Servera to Skarzysko-Kamienna | 1,159.45 mi (1,865.96 km) |
| Son Servera to Skawina | 1,074.97 mi (1,730.00 km) |
| Son Servera to Skierniewice | 1,170.00 mi (1,882.93 km) |
| Son Servera to Skoczow | 1,030.02 mi (1,657.66 km) |
| Son Servera to Skwierzyna | 1,065.62 mi (1,714.95 km) |
| Son Servera to Slawno | 1,191.65 mi (1,917.78 km) |
| Son Servera to Slubice | 1,028.34 mi (1,654.95 km) |
| Son Servera to Slupca | 1,115.01 mi (1,794.43 km) |
| Son Servera to Slupsk | 1,206.16 mi (1,941.13 km) |
| Son Servera to Sochaczew | 1,184.64 mi (1,906.49 km) |
| Son Servera to Sokolka | 1,341.41 mi (2,158.79 km) |
| Son Servera to Sokolow Podlaski | 1,258.19 mi (2,024.86 km) |
| Son Servera to Solec Kujawski | 1,164.85 mi (1,874.64 km) |
| Son Servera to Sopot | 1,244.25 mi (2,002.43 km) |
