| Swansea to Wadenswil | 4,685.46 mi (7,540.51 km) |
| Swansea to Wald | 4,693.55 mi (7,553.54 km) |
| Swansea to Wallisellen | 4,675.82 mi (7,525.00 km) |
| Swansea to Waltikon | 4,677.13 mi (7,527.11 km) |
| Swansea to Wattwil | 4,699.36 mi (7,562.88 km) |
| Swansea to Weinfelden | 4,690.01 mi (7,547.85 km) |
| Swansea to Wettingen | 4,663.34 mi (7,504.91 km) |
| Swansea to Wetzikon | 4,687.50 mi (7,543.80 km) |
| Swansea to Widnau | 4,716.78 mi (7,590.93 km) |
| Swansea to Wil | 4,691.54 mi (7,550.30 km) |
| Swansea to Winterthur | 4,677.79 mi (7,528.17 km) |
| Swansea to Wittenbach | 4,704.35 mi (7,570.92 km) |
| Swansea to Wohlen | 4,665.77 mi (7,508.83 km) |
| Swansea to Worb | 4,653.45 mi (7,489.00 km) |
| Swansea to Wulflingen | 4,675.59 mi (7,524.63 km) |
