| Winchester to Sierpc | 898.28 mi (1,445.63 km) |
| Winchester to Skarzysko-Kamienna | 960.82 mi (1,546.30 km) |
| Winchester to Skawina | 928.45 mi (1,494.20 km) |
| Winchester to Skierniewice | 921.38 mi (1,482.82 km) |
| Winchester to Skoczow | 885.98 mi (1,425.85 km) |
| Winchester to Skwierzyna | 723.78 mi (1,164.81 km) |
| Winchester to Slawno | 783.94 mi (1,261.64 km) |
| Winchester to Slubice | 684.07 mi (1,100.91 km) |
| Winchester to Slupca | 823.43 mi (1,325.18 km) |
| Winchester to Slupsk | 799.22 mi (1,286.22 km) |
| Winchester to Sochaczew | 923.60 mi (1,486.39 km) |
| Winchester to Sokolka | 1,056.64 mi (1,700.49 km) |
| Winchester to Sokolow Podlaski | 1,007.82 mi (1,621.93 km) |
| Winchester to Solec Kujawski | 838.82 mi (1,349.94 km) |
| Winchester to Sopot | 860.11 mi (1,384.22 km) |
