| Ludwigsburg to Blace | 695.71 mi (1,119.63 km) |
| Ludwigsburg to Bogatic | 560.73 mi (902.41 km) |
| Ludwigsburg to Bojnik | 724.68 mi (1,166.26 km) |
| Ludwigsburg to Boljevac | 700.83 mi (1,127.88 km) |
| Ludwigsburg to Bor | 695.42 mi (1,119.17 km) |
| Ludwigsburg to Borca | 599.23 mi (964.37 km) |
| Ludwigsburg to Bosilegrad | 776.77 mi (1,250.08 km) |
| Ludwigsburg to Brus | 681.81 mi (1,097.27 km) |
| Ludwigsburg to Bujanovac | 750.66 mi (1,208.08 km) |
| Ludwigsburg to Cacak | 633.31 mi (1,019.22 km) |
| Ludwigsburg to Cajetina | 614.47 mi (988.89 km) |
| Ludwigsburg to Cicevac | 684.65 mi (1,101.83 km) |
| Ludwigsburg to Coka | 551.11 mi (886.92 km) |
| Ludwigsburg to Crna Trava | 756.49 mi (1,217.45 km) |
| Ludwigsburg to Crvenka | 530.04 mi (853.01 km) |
