| Watford to Schwaig | 530.26 mi (853.36 km) |
| Watford to Schwaigern | 450.64 mi (725.24 km) |
| Watford to Schwaikheim | 471.11 mi (758.17 km) |
| Watford to Schwalbach | 356.79 mi (574.20 km) |
| Watford to Schwalmstadt | 417.98 mi (672.68 km) |
| Watford to Schwalmtal | 288.22 mi (463.84 km) |
| Watford to Schwandorf | 571.91 mi (920.40 km) |
| Watford to Schwanewede | 393.93 mi (633.97 km) |
| Watford to Schwarzenbek | 473.59 mi (762.17 km) |
| Watford to Schwarzenberg | 575.94 mi (926.89 km) |
| Watford to Schwarzenbruck | 534.62 mi (860.38 km) |
| Watford to Schwedt (Oder) | 625.11 mi (1,006.02 km) |
| Watford to Schweinfurt | 476.24 mi (766.44 km) |
| Watford to Schwelm | 330.79 mi (532.36 km) |
| Watford to Schwerin | 513.05 mi (825.68 km) |
