| Efringen-Kirchen to Blace | 728.58 mi (1,172.54 km) |
| Efringen-Kirchen to Bogatic | 601.18 mi (967.51 km) |
| Efringen-Kirchen to Bojnik | 757.00 mi (1,218.28 km) |
| Efringen-Kirchen to Boljevac | 741.12 mi (1,192.71 km) |
| Efringen-Kirchen to Bor | 738.97 mi (1,189.26 km) |
| Efringen-Kirchen to Borca | 643.95 mi (1,036.33 km) |
| Efringen-Kirchen to Bosilegrad | 808.03 mi (1,300.40 km) |
| Efringen-Kirchen to Brus | 714.43 mi (1,149.76 km) |
| Efringen-Kirchen to Bujanovac | 778.67 mi (1,253.14 km) |
| Efringen-Kirchen to Cacak | 667.70 mi (1,074.56 km) |
| Efringen-Kirchen to Cajetina | 644.50 mi (1,037.22 km) |
| Efringen-Kirchen to Cicevac | 722.02 mi (1,161.99 km) |
| Efringen-Kirchen to Coka | 606.32 mi (975.78 km) |
| Efringen-Kirchen to Crna Trava | 789.51 mi (1,270.60 km) |
| Efringen-Kirchen to Crvenka | 579.85 mi (933.18 km) |
