| Alsdorf to Campos del Puerto | 805.83 mi (1,296.85 km) |
| Alsdorf to Canals | 886.58 mi (1,426.81 km) |
| Alsdorf to Candelaria | 1,948.58 mi (3,135.94 km) |
| Alsdorf to Canet de Mar | 664.27 mi (1,069.04 km) |
| Alsdorf to Cangas | 923.63 mi (1,486.45 km) |
| Alsdorf to Cangas de Narcea | 799.25 mi (1,286.27 km) |
| Alsdorf to Canovellas | 666.32 mi (1,072.34 km) |
| Alsdorf to Canteras | 982.78 mi (1,581.64 km) |
| Alsdorf to Cantillana | 1,089.71 mi (1,753.72 km) |
| Alsdorf to Capdepera | 783.88 mi (1,261.54 km) |
| Alsdorf to Carballo | 874.42 mi (1,407.24 km) |
| Alsdorf to Carcagente | 873.65 mi (1,406.01 km) |
| Alsdorf to Cardedeu | 663.76 mi (1,068.23 km) |
| Alsdorf to Carlet | 868.16 mi (1,397.17 km) |
| Alsdorf to Carmona | 1,093.00 mi (1,759.02 km) |
