| Llantwit Major to Beocin | 1,143.51 mi (1,840.30 km) |
| Llantwit Major to Blace | 1,279.20 mi (2,058.68 km) |
| Llantwit Major to Bogatic | 1,146.06 mi (1,844.41 km) |
| Llantwit Major to Bojnik | 1,308.04 mi (2,105.09 km) |
| Llantwit Major to Boljevac | 1,286.43 mi (2,070.31 km) |
| Llantwit Major to Bor | 1,281.42 mi (2,062.25 km) |
| Llantwit Major to Borca | 1,185.24 mi (1,907.46 km) |
| Llantwit Major to Bosilegrad | 1,359.82 mi (2,188.42 km) |
| Llantwit Major to Brus | 1,265.17 mi (2,036.09 km) |
| Llantwit Major to Bujanovac | 1,332.12 mi (2,143.84 km) |
| Llantwit Major to Cacak | 1,217.18 mi (1,958.86 km) |
| Llantwit Major to Cajetina | 1,196.48 mi (1,925.56 km) |
| Llantwit Major to Cicevac | 1,269.57 mi (2,043.18 km) |
| Llantwit Major to Coka | 1,136.41 mi (1,828.87 km) |
| Llantwit Major to Crna Trava | 1,340.20 mi (2,156.84 km) |
