| Wattwil to Sucha Beskidzka | 509.08 mi (819.29 km) |
| Wattwil to Suchanino | 639.76 mi (1,029.60 km) |
| Wattwil to Sulechow | 440.91 mi (709.58 km) |
| Wattwil to Sulecin | 445.33 mi (716.69 km) |
| Wattwil to Sulejowek | 641.51 mi (1,032.41 km) |
| Wattwil to Suwalki | 764.65 mi (1,230.59 km) |
| Wattwil to Swarzedz | 500.87 mi (806.07 km) |
| Wattwil to Swidnica | 415.02 mi (667.90 km) |
| Wattwil to Swidnik | 669.86 mi (1,078.04 km) |
| Wattwil to Swidwin | 535.27 mi (861.43 km) |
| Wattwil to Swiebodzice | 410.22 mi (660.18 km) |
| Wattwil to Swiecie | 589.63 mi (948.92 km) |
| Wattwil to Swiedbodzin | 446.88 mi (719.18 km) |
| Wattwil to Swietochlowice | 492.69 mi (792.90 km) |
| Wattwil to Swinoujscie | 510.17 mi (821.05 km) |
