| Altdorf to Campo de Criptana | 784.08 mi (1,261.85 km) |
| Altdorf to Campos del Puerto | 586.19 mi (943.38 km) |
| Altdorf to Canals | 717.28 mi (1,154.35 km) |
| Altdorf to Candelaria | 1,858.01 mi (2,990.18 km) |
| Altdorf to Canet de Mar | 471.50 mi (758.81 km) |
| Altdorf to Cangas | 911.98 mi (1,467.68 km) |
| Altdorf to Cangas de Narcea | 782.25 mi (1,258.91 km) |
| Altdorf to Canovellas | 479.66 mi (771.94 km) |
| Altdorf to Canteras | 807.33 mi (1,299.27 km) |
| Altdorf to Cantillana | 975.16 mi (1,569.37 km) |
| Altdorf to Capdepera | 559.69 mi (900.73 km) |
| Altdorf to Carballo | 880.12 mi (1,416.42 km) |
| Altdorf to Carcagente | 704.01 mi (1,132.99 km) |
| Altdorf to Cardedeu | 475.90 mi (765.89 km) |
| Altdorf to Carlet | 700.70 mi (1,127.66 km) |
