| Tonypandy to Seysses | 603.35 mi (970.99 km) |
| Tonypandy to Sin-le-Noble | 298.32 mi (480.09 km) |
| Tonypandy to Six-Fours-les-Plages | 730.16 mi (1,175.07 km) |
| Tonypandy to Soissons | 335.39 mi (539.76 km) |
| Tonypandy to Soisy-sous-Montmorency | 312.17 mi (502.38 km) |
| Tonypandy to Sollies-Pont | 731.17 mi (1,176.70 km) |
| Tonypandy to Somain | 305.40 mi (491.49 km) |
| Tonypandy to Sorgues | 651.72 mi (1,048.84 km) |
| Tonypandy to Sotteville-les-Rouen | 251.29 mi (404.42 km) |
| Tonypandy to Soyaux | 445.50 mi (716.96 km) |
| Tonypandy to Stains | 316.76 mi (509.78 km) |
| Tonypandy to Stiring-Wendel | 486.22 mi (782.50 km) |
| Tonypandy to Strasbourg | 538.11 mi (866.00 km) |
| Tonypandy to Sucy-en-Brie | 329.47 mi (530.24 km) |
| Tonypandy to Suresnes | 314.42 mi (506.01 km) |
