| Constanta to Bacup | 1,530.76 mi (2,463.53 km) |
| Constanta to Baguley | 1,529.30 mi (2,461.18 km) |
| Constanta to Baildon | 1,515.77 mi (2,439.40 km) |
| Constanta to Bailleston | 1,641.23 mi (2,641.30 km) |
| Constanta to Balderton | 1,463.46 mi (2,355.21 km) |
| Constanta to Baldock | 1,424.35 mi (2,292.27 km) |
| Constanta to Balham | 1,416.13 mi (2,279.05 km) |
| Constanta to Bamber Bridge | 1,549.55 mi (2,493.75 km) |
| Constanta to Banbridge | 1,701.05 mi (2,737.57 km) |
| Constanta to Banbury | 1,473.17 mi (2,370.83 km) |
| Constanta to Bangor | 1,681.80 mi (2,706.60 km) |
| Constanta to Bangor | 1,602.16 mi (2,578.43 km) |
| Constanta to Banstead | 1,416.98 mi (2,280.41 km) |
| Constanta to Bargoed | 1,549.80 mi (2,494.17 km) |
| Constanta to Barking | 1,407.40 mi (2,264.98 km) |
