| Donaueschingen to Blace | 695.40 mi (1,119.13 km) |
| Donaueschingen to Bogatic | 565.26 mi (909.69 km) |
| Donaueschingen to Bojnik | 724.07 mi (1,165.27 km) |
| Donaueschingen to Boljevac | 705.65 mi (1,135.63 km) |
| Donaueschingen to Bor | 702.51 mi (1,130.58 km) |
| Donaueschingen to Borca | 606.89 mi (976.70 km) |
| Donaueschingen to Bosilegrad | 775.55 mi (1,248.13 km) |
| Donaueschingen to Brus | 681.29 mi (1,096.43 km) |
| Donaueschingen to Bujanovac | 747.19 mi (1,202.49 km) |
| Donaueschingen to Cacak | 633.86 mi (1,020.11 km) |
| Donaueschingen to Cajetina | 611.98 mi (984.89 km) |
| Donaueschingen to Cicevac | 687.40 mi (1,106.26 km) |
| Donaueschingen to Coka | 566.23 mi (911.26 km) |
| Donaueschingen to Crna Trava | 756.43 mi (1,217.35 km) |
| Donaueschingen to Crvenka | 541.14 mi (870.88 km) |
