| Aosta to Campos del Puerto | 487.09 mi (783.89 km) |
| Aosta to Canals | 617.23 mi (993.34 km) |
| Aosta to Candelaria | 1,761.74 mi (2,835.25 km) |
| Aosta to Canet de Mar | 371.20 mi (597.39 km) |
| Aosta to Cangas | 833.61 mi (1,341.56 km) |
| Aosta to Cangas de Narcea | 704.92 mi (1,134.46 km) |
| Aosta to Canovellas | 379.55 mi (610.83 km) |
| Aosta to Canteras | 706.98 mi (1,137.78 km) |
| Aosta to Cantillana | 878.53 mi (1,413.85 km) |
| Aosta to Capdepera | 460.98 mi (741.87 km) |
| Aosta to Carballo | 806.29 mi (1,297.60 km) |
| Aosta to Carcagente | 603.97 mi (972.00 km) |
| Aosta to Cardedeu | 375.76 mi (604.72 km) |
| Aosta to Carlet | 600.77 mi (966.84 km) |
| Aosta to Carmona | 877.76 mi (1,412.62 km) |
