| Aosta to Chitila | 911.83 mi (1,467.44 km) |
| Aosta to Cisnadie | 810.51 mi (1,304.38 km) |
| Aosta to Cluj-Napoca | 779.07 mi (1,253.79 km) |
| Aosta to Codlea | 872.63 mi (1,404.37 km) |
| Aosta to Comanesti | 915.99 mi (1,474.15 km) |
| Aosta to Comarnic | 885.94 mi (1,425.79 km) |
| Aosta to Constanta | 1,044.83 mi (1,681.50 km) |
| Aosta to Corabia | 852.37 mi (1,371.75 km) |
| Aosta to Costesti | 856.47 mi (1,378.36 km) |
| Aosta to Covasna | 906.95 mi (1,459.59 km) |
| Aosta to Craiova | 809.98 mi (1,303.53 km) |
| Aosta to Cristuru Secuiesc | 849.34 mi (1,366.87 km) |
| Aosta to Cugir | 771.87 mi (1,242.20 km) |
| Aosta to Cumpana | 1,041.97 mi (1,676.89 km) |
| Aosta to Curtea de Arges | 841.13 mi (1,353.67 km) |
