| Hwlffordd to Beocin | 1,212.06 mi (1,950.62 km) |
| Hwlffordd to Blace | 1,348.35 mi (2,169.96 km) |
| Hwlffordd to Bogatic | 1,214.89 mi (1,955.18 km) |
| Hwlffordd to Bojnik | 1,377.21 mi (2,216.40 km) |
| Hwlffordd to Boljevac | 1,355.20 mi (2,180.98 km) |
| Hwlffordd to Bor | 1,349.99 mi (2,172.60 km) |
| Hwlffordd to Borca | 1,253.80 mi (2,017.80 km) |
| Hwlffordd to Bosilegrad | 1,429.03 mi (2,299.80 km) |
| Hwlffordd to Brus | 1,334.33 mi (2,147.39 km) |
| Hwlffordd to Bujanovac | 1,401.46 mi (2,255.43 km) |
| Hwlffordd to Cacak | 1,286.27 mi (2,070.05 km) |
| Hwlffordd to Cajetina | 1,265.75 mi (2,037.03 km) |
| Hwlffordd to Cicevac | 1,338.51 mi (2,154.12 km) |
| Hwlffordd to Coka | 1,204.29 mi (1,938.12 km) |
| Hwlffordd to Crna Trava | 1,409.33 mi (2,268.10 km) |
