| Blackrock to Beausoleil | 904.61 mi (1,455.83 km) |
| Blackrock to Beauvais | 445.53 mi (717.01 km) |
| Blackrock to Begles | 639.30 mi (1,028.85 km) |
| Blackrock to Belfort | 692.07 mi (1,113.77 km) |
| Blackrock to Bellegarde-sur-Valserine | 729.52 mi (1,174.05 km) |
| Blackrock to Bellerive-sur-Allier | 654.41 mi (1,053.18 km) |
| Blackrock to Bellevue | 480.91 mi (773.96 km) |
| Blackrock to Belley | 743.00 mi (1,195.73 km) |
| Blackrock to Berck-sur-Mer | 386.90 mi (622.65 km) |
| Blackrock to Bergerac | 656.44 mi (1,056.43 km) |
| Blackrock to Bernay | 412.95 mi (664.59 km) |
| Blackrock to Berre-l'Etang | 853.36 mi (1,373.36 km) |
| Blackrock to Besancon | 680.79 mi (1,095.63 km) |
| Blackrock to Bethune | 421.40 mi (678.17 km) |
| Blackrock to Betton | 405.26 mi (652.21 km) |
