| Widnes to Sosnowiec | 953.48 mi (1,534.48 km) |
| Widnes to Srem | 828.13 mi (1,332.74 km) |
| Widnes to Sroda Slaska | 828.26 mi (1,332.95 km) |
| Widnes to Sroda Wielkopolska | 836.84 mi (1,346.77 km) |
| Widnes to Stalowa Wola | 1,066.73 mi (1,716.74 km) |
| Widnes to Starachowice | 1,015.21 mi (1,633.82 km) |
| Widnes to Stargard Szczecinski | 731.36 mi (1,177.02 km) |
| Widnes to Starogard Gdanski | 868.13 mi (1,397.11 km) |
| Widnes to Stary Sacz | 1,034.31 mi (1,664.55 km) |
| Widnes to Staszow | 1,030.38 mi (1,658.24 km) |
| Widnes to Strzegom | 822.59 mi (1,323.83 km) |
| Widnes to Strzelce Krajenskie | 755.85 mi (1,216.43 km) |
| Widnes to Strzelce Opolskie | 913.16 mi (1,469.59 km) |
| Widnes to Strzelin | 856.37 mi (1,378.20 km) |
| Widnes to Strzyzow | 1,072.82 mi (1,726.53 km) |
