| Leominster to Sierpc | 938.46 mi (1,510.31 km) |
| Leominster to Skarzysko-Kamienna | 1,011.97 mi (1,628.60 km) |
| Leominster to Skawina | 987.28 mi (1,588.87 km) |
| Leominster to Skierniewice | 967.63 mi (1,557.26 km) |
| Leominster to Skoczow | 946.98 mi (1,524.01 km) |
| Leominster to Skwierzyna | 767.01 mi (1,234.39 km) |
| Leominster to Slawno | 812.42 mi (1,307.46 km) |
| Leominster to Slubice | 729.67 mi (1,174.29 km) |
| Leominster to Slupca | 868.39 mi (1,397.54 km) |
| Leominster to Slupsk | 826.98 mi (1,330.90 km) |
| Leominster to Sochaczew | 968.04 mi (1,557.92 km) |
| Leominster to Sokolka | 1,092.50 mi (1,758.20 km) |
| Leominster to Sokolow Podlaski | 1,050.28 mi (1,690.27 km) |
| Leominster to Solec Kujawski | 877.80 mi (1,412.68 km) |
| Leominster to Sopot | 888.66 mi (1,430.16 km) |
