| San Martin de Valdeiglesias to Corato | 1,087.43 mi (1,750.05 km) |
| San Martin de Valdeiglesias to Corbetta | 759.21 mi (1,221.83 km) |
| San Martin de Valdeiglesias to Corciano | 879.48 mi (1,415.39 km) |
| San Martin de Valdeiglesias to Cordenons | 942.61 mi (1,516.98 km) |
| San Martin de Valdeiglesias to Cori | 905.56 mi (1,457.35 km) |
| San Martin de Valdeiglesias to Coriano | 903.68 mi (1,454.34 km) |
| San Martin de Valdeiglesias to Corigliano Calabro | 1,106.11 mi (1,780.12 km) |
| San Martin de Valdeiglesias to Corleone | 963.72 mi (1,550.95 km) |
| San Martin de Valdeiglesias to Cormano | 772.60 mi (1,243.38 km) |
| San Martin de Valdeiglesias to Cornaredo | 765.31 mi (1,231.65 km) |
| San Martin de Valdeiglesias to Cornate d'Adda | 788.65 mi (1,269.21 km) |
| San Martin de Valdeiglesias to Cornedo Vicentino | 872.90 mi (1,404.79 km) |
| San Martin de Valdeiglesias to Correggio | 828.84 mi (1,333.89 km) |
| San Martin de Valdeiglesias to Corridonia | 942.13 mi (1,516.20 km) |
| San Martin de Valdeiglesias to Corsico | 767.27 mi (1,234.80 km) |
