| Geilenkirchen to Blace | 885.67 mi (1,425.35 km) |
| Geilenkirchen to Bogatic | 748.37 mi (1,204.39 km) |
| Geilenkirchen to Bojnik | 914.68 mi (1,472.03 km) |
| Geilenkirchen to Boljevac | 886.94 mi (1,427.39 km) |
| Geilenkirchen to Bor | 879.61 mi (1,415.60 km) |
| Geilenkirchen to Borca | 783.91 mi (1,261.58 km) |
| Geilenkirchen to Bosilegrad | 966.89 mi (1,556.05 km) |
| Geilenkirchen to Brus | 872.00 mi (1,403.34 km) |
| Geilenkirchen to Bujanovac | 942.34 mi (1,516.54 km) |
| Geilenkirchen to Cacak | 823.12 mi (1,324.68 km) |
| Geilenkirchen to Cajetina | 806.29 mi (1,297.60 km) |
| Geilenkirchen to Cicevac | 872.50 mi (1,404.15 km) |
| Geilenkirchen to Coka | 729.31 mi (1,173.71 km) |
| Geilenkirchen to Crna Trava | 945.93 mi (1,522.32 km) |
| Geilenkirchen to Crvenka | 712.59 mi (1,146.80 km) |
