| San Martin de Valdeiglesias to Chivasso | 705.75 mi (1,135.80 km) |
| San Martin de Valdeiglesias to Ciampino | 889.49 mi (1,431.49 km) |
| San Martin de Valdeiglesias to Cicciano | 991.26 mi (1,595.29 km) |
| San Martin de Valdeiglesias to Cingoli | 928.05 mi (1,493.55 km) |
| San Martin de Valdeiglesias to Cinisello Balsamo | 774.83 mi (1,246.97 km) |
| San Martin de Valdeiglesias to Cinisi | 946.81 mi (1,523.74 km) |
| San Martin de Valdeiglesias to Cirie | 694.29 mi (1,117.35 km) |
| San Martin de Valdeiglesias to Ciro Marina | 1,140.96 mi (1,836.19 km) |
| San Martin de Valdeiglesias to Cislago | 766.45 mi (1,233.48 km) |
| San Martin de Valdeiglesias to Cisterna di Latina | 901.21 mi (1,450.36 km) |
| San Martin de Valdeiglesias to Cisternino | 1,143.64 mi (1,840.52 km) |
| San Martin de Valdeiglesias to Citta di Castello | 880.52 mi (1,417.06 km) |
| San Martin de Valdeiglesias to Citta Sant'Angelo | 965.20 mi (1,553.34 km) |
| San Martin de Valdeiglesias to Cittadella | 893.46 mi (1,437.89 km) |
| San Martin de Valdeiglesias to Cittanova | 1,100.65 mi (1,771.32 km) |
