| Caerfyrddin to Wittstock | 710.62 mi (1,143.63 km) |
| Caerfyrddin to Witzenhausen | 608.38 mi (979.10 km) |
| Caerfyrddin to Wolfenbuttel | 630.94 mi (1,015.39 km) |
| Caerfyrddin to Wolfersheim | 577.26 mi (929.02 km) |
| Caerfyrddin to Wolfhagen | 579.18 mi (932.10 km) |
| Caerfyrddin to Wolfratshausen | 750.09 mi (1,207.16 km) |
| Caerfyrddin to Wolfsburg | 640.48 mi (1,030.76 km) |
| Caerfyrddin to Wolgast | 765.60 mi (1,232.11 km) |
| Caerfyrddin to Wolmirstedt | 676.66 mi (1,088.99 km) |
| Caerfyrddin to Wolnzach | 737.54 mi (1,186.96 km) |
| Caerfyrddin to Worms | 574.51 mi (924.58 km) |
| Caerfyrddin to Worpswede | 563.65 mi (907.11 km) |
| Caerfyrddin to Worth am Rhein | 585.29 mi (941.94 km) |
| Caerfyrddin to Wulfrath | 488.51 mi (786.18 km) |
| Caerfyrddin to Wunsiedel | 720.82 mi (1,160.04 km) |
