| Pen-y-Bont ar Ogwr to Werlte | 485.54 mi (781.40 km) |
| Pen-y-Bont ar Ogwr to Wermelskirchen | 466.29 mi (750.42 km) |
| Pen-y-Bont ar Ogwr to Wernau | 607.25 mi (977.27 km) |
| Pen-y-Bont ar Ogwr to Werne an der Lippe | 480.26 mi (772.90 km) |
| Pen-y-Bont ar Ogwr to Werneck | 606.28 mi (975.72 km) |
| Pen-y-Bont ar Ogwr to Werneuchen | 737.55 mi (1,186.97 km) |
| Pen-y-Bont ar Ogwr to Wernigerode | 614.90 mi (989.59 km) |
| Pen-y-Bont ar Ogwr to Wertheim | 585.79 mi (942.74 km) |
| Pen-y-Bont ar Ogwr to Werther | 513.36 mi (826.17 km) |
| Pen-y-Bont ar Ogwr to Wertingen | 663.67 mi (1,068.07 km) |
| Pen-y-Bont ar Ogwr to Wesel | 437.53 mi (704.13 km) |
| Pen-y-Bont ar Ogwr to Wesseling | 459.00 mi (738.68 km) |
| Pen-y-Bont ar Ogwr to Westerkappeln | 491.07 mi (790.29 km) |
| Pen-y-Bont ar Ogwr to Westerland | 544.22 mi (875.84 km) |
| Pen-y-Bont ar Ogwr to Westerstede | 498.96 mi (802.99 km) |
