| Oswego to Sierpc | 4,628.12 mi (7,448.24 km) |
| Oswego to Skarzysko-Kamienna | 4,747.48 mi (7,640.32 km) |
| Oswego to Skawina | 4,762.42 mi (7,664.37 km) |
| Oswego to Skierniewice | 4,684.30 mi (7,538.65 km) |
| Oswego to Skoczow | 4,735.05 mi (7,620.32 km) |
| Oswego to Skwierzyna | 4,503.32 mi (7,247.39 km) |
| Oswego to Slawno | 4,468.77 mi (7,191.78 km) |
| Oswego to Slubice | 4,482.17 mi (7,213.35 km) |
| Oswego to Slupca | 4,594.80 mi (7,394.61 km) |
| Oswego to Slupsk | 4,475.63 mi (7,202.83 km) |
| Oswego to Sochaczew | 4,675.14 mi (7,523.92 km) |
| Oswego to Sokolka | 4,725.43 mi (7,604.85 km) |
| Oswego to Sokolow Podlaski | 4,732.24 mi (7,615.81 km) |
| Oswego to Solec Kujawski | 4,573.09 mi (7,359.68 km) |
| Oswego to Sopot | 4,525.13 mi (7,282.49 km) |
