| Cwmbran to Sucha Beskidzka | 994.23 mi (1,600.05 km) |
| Cwmbran to Suchanino | 914.50 mi (1,471.75 km) |
| Cwmbran to Sulechow | 793.52 mi (1,277.04 km) |
| Cwmbran to Sulecin | 770.37 mi (1,239.79 km) |
| Cwmbran to Sulejowek | 1,030.85 mi (1,658.99 km) |
| Cwmbran to Suwalki | 1,088.89 mi (1,752.39 km) |
| Cwmbran to Swarzedz | 852.94 mi (1,372.67 km) |
| Cwmbran to Swidnica | 842.78 mi (1,356.32 km) |
| Cwmbran to Swidnik | 1,102.56 mi (1,774.39 km) |
| Cwmbran to Swidwin | 797.49 mi (1,283.44 km) |
| Cwmbran to Swiebodzice | 836.14 mi (1,345.64 km) |
| Cwmbran to Swiecie | 906.36 mi (1,458.65 km) |
| Cwmbran to Swiedbodzin | 789.03 mi (1,269.82 km) |
| Cwmbran to Swietochlowice | 955.48 mi (1,537.70 km) |
| Cwmbran to Swinoujscie | 736.50 mi (1,185.28 km) |
