| Swansea to Wanzleben | 4,605.03 mi (7,411.08 km) |
| Swansea to Warburg | 4,544.86 mi (7,314.25 km) |
| Swansea to Wardenburg | 4,453.37 mi (7,167.01 km) |
| Swansea to Warendorf | 4,485.55 mi (7,218.79 km) |
| Swansea to Warstein | 4,516.74 mi (7,268.99 km) |
| Swansea to Wassenberg | 4,447.73 mi (7,157.92 km) |
| Swansea to Wasserburg am Inn | 4,790.35 mi (7,709.33 km) |
| Swansea to Wedel | 4,487.67 mi (7,222.20 km) |
| Swansea to Weener | 4,419.60 mi (7,112.66 km) |
| Swansea to Weeze | 4,431.09 mi (7,131.16 km) |
| Swansea to Wegberg | 4,451.10 mi (7,163.35 km) |
| Swansea to Wehr | 4,640.65 mi (7,468.41 km) |
| Swansea to Wehrheim | 4,566.84 mi (7,349.61 km) |
| Swansea to Weil am Rhein | 4,630.46 mi (7,452.00 km) |
| Swansea to Weil der Stadt | 4,635.96 mi (7,460.86 km) |
