| Porthcawl to Beocin | 1,153.67 mi (1,856.66 km) |
| Porthcawl to Blace | 1,289.52 mi (2,075.28 km) |
| Porthcawl to Bogatic | 1,156.30 mi (1,860.88 km) |
| Porthcawl to Bojnik | 1,318.36 mi (2,121.70 km) |
| Porthcawl to Boljevac | 1,296.65 mi (2,086.75 km) |
| Porthcawl to Bor | 1,291.59 mi (2,078.62 km) |
| Porthcawl to Borca | 1,195.41 mi (1,923.82 km) |
| Porthcawl to Bosilegrad | 1,370.15 mi (2,205.05 km) |
| Porthcawl to Brus | 1,275.48 mi (2,052.69 km) |
| Porthcawl to Bujanovac | 1,342.49 mi (2,160.53 km) |
| Porthcawl to Cacak | 1,227.48 mi (1,975.44 km) |
| Porthcawl to Cajetina | 1,206.83 mi (1,942.21 km) |
| Porthcawl to Cicevac | 1,279.83 mi (2,059.69 km) |
| Porthcawl to Coka | 1,146.42 mi (1,844.98 km) |
| Porthcawl to Crna Trava | 1,350.51 mi (2,173.43 km) |
