| Castleton to Sucha Beskidzka | 965.52 mi (1,553.85 km) |
| Castleton to Suchanino | 843.01 mi (1,356.69 km) |
| Castleton to Sulechow | 747.79 mi (1,203.46 km) |
| Castleton to Sulecin | 720.98 mi (1,160.30 km) |
| Castleton to Sulejowek | 977.04 mi (1,572.39 km) |
| Castleton to Suwalki | 1,018.47 mi (1,639.07 km) |
| Castleton to Swarzedz | 801.92 mi (1,290.57 km) |
| Castleton to Swidnica | 809.54 mi (1,302.83 km) |
| Castleton to Swidnik | 1,055.68 mi (1,698.95 km) |
| Castleton to Swidwin | 732.23 mi (1,178.41 km) |
| Castleton to Swiebodzice | 803.02 mi (1,292.33 km) |
| Castleton to Swiecie | 843.96 mi (1,358.22 km) |
| Castleton to Swiedbodzin | 741.47 mi (1,193.28 km) |
| Castleton to Swietochlowice | 923.06 mi (1,485.52 km) |
| Castleton to Swinoujscie | 669.82 mi (1,077.96 km) |
