| Castricum to Wittstock | 328.77 mi (529.11 km) |
| Castricum to Witzenhausen | 236.24 mi (380.20 km) |
| Castricum to Wolfenbuttel | 249.09 mi (400.87 km) |
| Castricum to Wolfersheim | 232.18 mi (373.65 km) |
| Castricum to Wolfhagen | 209.74 mi (337.55 km) |
| Castricum to Wolfratshausen | 437.73 mi (704.46 km) |
| Castricum to Wolfsburg | 257.59 mi (414.55 km) |
| Castricum to Wolgast | 389.48 mi (626.80 km) |
| Castricum to Wolmirstedt | 294.14 mi (473.37 km) |
| Castricum to Wolnzach | 408.92 mi (658.09 km) |
| Castricum to Worms | 257.64 mi (414.63 km) |
| Castricum to Worpswede | 183.59 mi (295.46 km) |
| Castricum to Worth am Rhein | 288.10 mi (463.65 km) |
| Castricum to Wulfrath | 133.52 mi (214.89 km) |
| Castricum to Wunsiedel | 362.43 mi (583.27 km) |
