| Swansea to Weissenthurm | 4,521.22 mi (7,276.19 km) |
| Swansea to Weisswasser/Oberlausitz | 4,739.91 mi (7,628.14 km) |
| Swansea to Weiterstadt | 4,582.82 mi (7,375.33 km) |
| Swansea to Welver | 4,496.37 mi (7,236.21 km) |
| Swansea to Welzheim | 4,660.36 mi (7,500.12 km) |
| Swansea to Wendeburg | 4,558.92 mi (7,336.87 km) |
| Swansea to Wendelstein | 4,698.88 mi (7,562.11 km) |
| Swansea to Wenden | 4,516.42 mi (7,268.47 km) |
| Swansea to Wendlingen am Neckar | 4,658.34 mi (7,496.88 km) |
| Swansea to Wennigsen | 4,530.90 mi (7,291.77 km) |
| Swansea to Wentorf bei Hamburg | 4,510.25 mi (7,258.54 km) |
| Swansea to Wenzenbach | 4,748.70 mi (7,642.29 km) |
| Swansea to Werdau | 4,690.42 mi (7,548.51 km) |
| Swansea to Werdohl | 4,501.90 mi (7,245.11 km) |
| Swansea to Werl | 4,497.36 mi (7,237.80 km) |
