| Antrim to Sierpc | 1,057.21 mi (1,701.41 km) |
| Antrim to Skarzysko-Kamienna | 1,149.27 mi (1,849.58 km) |
| Antrim to Skawina | 1,139.07 mi (1,833.15 km) |
| Antrim to Skierniewice | 1,096.91 mi (1,765.31 km) |
| Antrim to Skoczow | 1,103.40 mi (1,775.75 km) |
| Antrim to Skwierzyna | 896.94 mi (1,443.48 km) |
| Antrim to Slawno | 913.44 mi (1,470.05 km) |
| Antrim to Slubice | 865.20 mi (1,392.40 km) |
| Antrim to Slupca | 998.00 mi (1,606.12 km) |
| Antrim to Slupsk | 926.06 mi (1,490.34 km) |
| Antrim to Sochaczew | 1,093.95 mi (1,760.55 km) |
| Antrim to Sokolka | 1,199.08 mi (1,929.73 km) |
| Antrim to Sokolow Podlaski | 1,170.52 mi (1,883.77 km) |
| Antrim to Solec Kujawski | 996.13 mi (1,603.12 km) |
| Antrim to Sopot | 986.90 mi (1,588.27 km) |
