| Cities | Distance |
|---|---|
| Castricum to Beuvry | 164.22 mi (264.29 km) |
| Castricum to Beziers | 639.31 mi (1,028.87 km) |
| Castricum to Bezons | 272.28 mi (438.20 km) |
| Castricum to Biarritz | 688.98 mi (1,108.80 km) |
| Castricum to Biganos | 603.63 mi (971.45 km) |
| Castricum to Billere | 680.17 mi (1,094.63 km) |
| Castricum to Biot | 626.42 mi (1,008.13 km) |
| Castricum to Biscarrosse | 623.18 mi (1,002.91 km) |
| Castricum to Bischheim | 303.71 mi (488.78 km) |
| Castricum to Bischwiller | 296.35 mi (476.93 km) |
| Castricum to Blagnac | 633.98 mi (1,020.29 km) |
| Castricum to Blain | 451.76 mi (727.03 km) |
| Castricum to Blanquefort | 580.17 mi (933.69 km) |
| Castricum to Blois | 372.97 mi (600.23 km) |
| Castricum to Bobigny | 269.63 mi (433.92 km) |