| Union Park to Sierpc | 5,090.57 mi (8,192.48 km) |
| Union Park to Skarzysko-Kamienna | 5,192.90 mi (8,357.16 km) |
| Union Park to Skawina | 5,186.24 mi (8,346.44 km) |
| Union Park to Skierniewice | 5,136.89 mi (8,267.03 km) |
| Union Park to Skoczow | 5,150.26 mi (8,288.54 km) |
| Union Park to Skwierzyna | 4,940.20 mi (7,950.49 km) |
| Union Park to Slawno | 4,936.60 mi (7,944.69 km) |
| Union Park to Slubice | 4,910.70 mi (7,903.00 km) |
| Union Park to Slupca | 5,039.67 mi (8,110.57 km) |
| Union Park to Slupsk | 4,946.69 mi (7,960.93 km) |
| Union Park to Sochaczew | 5,131.81 mi (8,258.85 km) |
| Union Park to Sokolka | 5,215.29 mi (8,393.20 km) |
| Union Park to Sokolow Podlaski | 5,202.22 mi (8,372.17 km) |
| Union Park to Solec Kujawski | 5,030.80 mi (8,096.29 km) |
| Union Park to Sopot | 5,003.45 mi (8,052.28 km) |
