| Castellabate to Beausoleil | 454.32 mi (731.16 km) |
| Castellabate to Beauvais | 890.07 mi (1,432.43 km) |
| Castellabate to Begles | 847.16 mi (1,363.38 km) |
| Castellabate to Belfort | 648.16 mi (1,043.11 km) |
| Castellabate to Bellegarde-sur-Valserine | 610.47 mi (982.46 km) |
| Castellabate to Bellerive-sur-Allier | 706.71 mi (1,137.33 km) |
| Castellabate to Bellevue | 855.26 mi (1,376.41 km) |
| Castellabate to Belley | 601.32 mi (967.74 km) |
| Castellabate to Berck-sur-Mer | 951.48 mi (1,531.26 km) |
| Castellabate to Bergerac | 799.90 mi (1,287.31 km) |
| Castellabate to Bernay | 928.77 mi (1,494.72 km) |
| Castellabate to Berre-l'Etang | 549.25 mi (883.93 km) |
| Castellabate to Besancon | 654.93 mi (1,054.00 km) |
| Castellabate to Bethune | 924.02 mi (1,487.07 km) |
| Castellabate to Betton | 983.32 mi (1,582.51 km) |
