| Louth to Beocin | 1,048.16 mi (1,686.86 km) |
| Louth to Blace | 1,193.02 mi (1,919.98 km) |
| Louth to Bogatic | 1,055.23 mi (1,698.22 km) |
| Louth to Bojnik | 1,222.01 mi (1,966.64 km) |
| Louth to Boljevac | 1,192.99 mi (1,919.93 km) |
| Louth to Bor | 1,184.89 mi (1,906.90 km) |
| Louth to Borca | 1,089.65 mi (1,753.62 km) |
| Louth to Bosilegrad | 1,274.22 mi (2,050.66 km) |
| Louth to Brus | 1,179.42 mi (1,898.09 km) |
| Louth to Bujanovac | 1,250.05 mi (2,011.76 km) |
| Louth to Cacak | 1,130.48 mi (1,819.34 km) |
| Louth to Cajetina | 1,114.08 mi (1,792.95 km) |
| Louth to Cicevac | 1,179.22 mi (1,897.77 km) |
| Louth to Coka | 1,032.50 mi (1,661.65 km) |
| Louth to Crna Trava | 1,253.07 mi (2,016.63 km) |
