| Holyhead to Wetter (Ruhr) | 524.01 mi (843.32 km) |
| Holyhead to Wetzlar | 589.63 mi (948.91 km) |
| Holyhead to Weyhe | 559.23 mi (899.99 km) |
| Holyhead to Wickede | 540.79 mi (870.32 km) |
| Holyhead to Wiefelstede | 526.00 mi (846.51 km) |
| Holyhead to Wiehl | 540.38 mi (869.65 km) |
| Holyhead to Wiesbaden | 593.62 mi (955.34 km) |
| Holyhead to Wiesloch | 637.90 mi (1,026.61 km) |
| Holyhead to Wiesmoor | 509.38 mi (819.76 km) |
| Holyhead to Wietmarschen | 492.50 mi (792.60 km) |
| Holyhead to Wildau | 763.79 mi (1,229.21 km) |
| Holyhead to Wildberg | 664.67 mi (1,069.68 km) |
| Holyhead to Wildeshausen | 541.98 mi (872.23 km) |
| Holyhead to Wilhelmshaven | 524.06 mi (843.39 km) |
| Holyhead to Wilkau-Hasslau | 750.19 mi (1,207.31 km) |
