| Belfast to Beocin | 1,303.07 mi (2,097.09 km) |
| Belfast to Blace | 1,447.27 mi (2,329.16 km) |
| Belfast to Bogatic | 1,309.80 mi (2,107.92 km) |
| Belfast to Bojnik | 1,476.28 mi (2,375.84 km) |
| Belfast to Boljevac | 1,447.87 mi (2,330.13 km) |
| Belfast to Bor | 1,439.93 mi (2,317.34 km) |
| Belfast to Borca | 1,344.60 mi (2,163.92 km) |
| Belfast to Bosilegrad | 1,528.49 mi (2,459.87 km) |
| Belfast to Brus | 1,433.61 mi (2,307.17 km) |
| Belfast to Bujanovac | 1,503.86 mi (2,420.23 km) |
| Belfast to Cacak | 1,384.73 mi (2,228.50 km) |
| Belfast to Cajetina | 1,367.76 mi (2,201.19 km) |
| Belfast to Cicevac | 1,433.87 mi (2,307.59 km) |
| Belfast to Coka | 1,287.65 mi (2,072.27 km) |
| Belfast to Crna Trava | 1,507.49 mi (2,426.07 km) |
