| Birkenau to Cizre | 1,859.20 mi (2,992.09 km) |
| Birkenau to Cobanlar | 1,319.33 mi (2,123.25 km) |
| Birkenau to Corlu | 1,089.40 mi (1,753.23 km) |
| Birkenau to Corum | 1,414.83 mi (2,276.95 km) |
| Birkenau to Cukurca | 1,924.91 mi (3,097.84 km) |
| Birkenau to Cukurcayir | 1,607.38 mi (2,586.83 km) |
| Birkenau to Cumayeri | 1,231.22 mi (1,981.45 km) |
| Birkenau to Cumra | 1,451.81 mi (2,336.46 km) |
| Birkenau to Cungus | 1,696.57 mi (2,730.36 km) |
| Birkenau to Dargecit | 1,829.97 mi (2,945.05 km) |
| Birkenau to Davutlar | 1,231.63 mi (1,982.12 km) |
| Birkenau to Demirozu | 1,644.54 mi (2,646.64 km) |
| Birkenau to Demre | 1,407.38 mi (2,264.96 km) |
| Birkenau to Denizciler | 1,635.42 mi (2,631.95 km) |
| Birkenau to Denizli | 1,297.09 mi (2,087.47 km) |
