| Alfeld to Campos del Puerto | 926.75 mi (1,491.46 km) |
| Alfeld to Canals | 1,029.47 mi (1,656.77 km) |
| Alfeld to Candelaria | 2,116.48 mi (3,406.15 km) |
| Alfeld to Canet de Mar | 795.00 mi (1,279.43 km) |
| Alfeld to Cangas | 1,097.66 mi (1,766.51 km) |
| Alfeld to Cangas de Narcea | 972.38 mi (1,564.89 km) |
| Alfeld to Canovellas | 799.49 mi (1,286.66 km) |
| Alfeld to Canteras | 1,124.44 mi (1,809.61 km) |
| Alfeld to Cantillana | 1,250.03 mi (2,011.73 km) |
| Alfeld to Capdepera | 902.23 mi (1,452.01 km) |
| Alfeld to Carballo | 1,049.17 mi (1,688.47 km) |
| Alfeld to Carcagente | 1,016.28 mi (1,635.54 km) |
| Alfeld to Cardedeu | 796.42 mi (1,281.71 km) |
| Alfeld to Carlet | 1,011.48 mi (1,627.81 km) |
| Alfeld to Carmona | 1,252.50 mi (2,015.70 km) |
