| Swansea to Wittstock | 4,599.96 mi (7,402.92 km) |
| Swansea to Witzenhausen | 4,575.74 mi (7,363.94 km) |
| Swansea to Wolfenbuttel | 4,569.56 mi (7,353.99 km) |
| Swansea to Wolfersheim | 4,572.32 mi (7,358.44 km) |
| Swansea to Wolfhagen | 4,551.50 mi (7,324.93 km) |
| Swansea to Wolfratshausen | 4,765.72 mi (7,669.69 km) |
| Swansea to Wolfsburg | 4,568.68 mi (7,352.58 km) |
| Swansea to Wolgast | 4,609.34 mi (7,418.01 km) |
| Swansea to Wolmirstedt | 4,604.93 mi (7,410.92 km) |
| Swansea to Wolnzach | 4,745.83 mi (7,637.68 km) |
| Swansea to Worms | 4,583.89 mi (7,377.06 km) |
| Swansea to Worpswede | 4,473.58 mi (7,199.54 km) |
| Swansea to Worth am Rhein | 4,601.40 mi (7,405.24 km) |
| Swansea to Wulfrath | 4,474.17 mi (7,200.49 km) |
| Swansea to Wunsiedel | 4,705.12 mi (7,572.16 km) |
