| Aosta to Cervello | 401.99 mi (646.94 km) |
| Aosta to Cervera | 412.32 mi (663.56 km) |
| Aosta to Ceuti | 688.19 mi (1,107.54 km) |
| Aosta to Cheste | 592.91 mi (954.20 km) |
| Aosta to Chiclana de la Frontera | 949.65 mi (1,528.31 km) |
| Aosta to Chipiona | 944.77 mi (1,520.46 km) |
| Aosta to Chiva | 594.58 mi (956.88 km) |
| Aosta to Churriana de la Vega | 819.69 mi (1,319.17 km) |
| Aosta to Ciempozuelos | 672.97 mi (1,083.04 km) |
| Aosta to Cieza | 684.27 mi (1,101.23 km) |
| Aosta to Cisterniga | 662.80 mi (1,066.68 km) |
| Aosta to Ciudad de Melilla | 899.58 mi (1,447.73 km) |
| Aosta to Ciudad Real | 738.00 mi (1,187.70 km) |
| Aosta to Ciudad-Rodrigo | 781.82 mi (1,258.21 km) |
| Aosta to Cocentaina | 624.35 mi (1,004.79 km) |
