| Birkenau to Campos del Puerto | 753.40 mi (1,212.48 km) |
| Birkenau to Canals | 863.23 mi (1,389.24 km) |
| Birkenau to Candelaria | 1,971.96 mi (3,173.56 km) |
| Birkenau to Canet de Mar | 624.73 mi (1,005.40 km) |
| Birkenau to Cangas | 976.76 mi (1,571.94 km) |
| Birkenau to Cangas de Narcea | 848.06 mi (1,364.82 km) |
| Birkenau to Canovellas | 630.08 mi (1,014.02 km) |
| Birkenau to Canteras | 957.16 mi (1,540.40 km) |
| Birkenau to Cantillana | 1,096.73 mi (1,765.02 km) |
| Birkenau to Capdepera | 728.51 mi (1,172.42 km) |
| Birkenau to Carballo | 934.43 mi (1,503.82 km) |
| Birkenau to Carcagente | 849.96 mi (1,367.87 km) |
| Birkenau to Cardedeu | 626.83 mi (1,008.79 km) |
| Birkenau to Carlet | 845.56 mi (1,360.79 km) |
| Birkenau to Carmona | 1,098.23 mi (1,767.43 km) |
