| Grottaferrata to Cortona | 108.50 mi (174.61 km) |
| Grottaferrata to Cosenza | 254.62 mi (409.78 km) |
| Grottaferrata to Cossato | 344.60 mi (554.58 km) |
| Grottaferrata to Costa Volpino | 307.30 mi (494.55 km) |
| Grottaferrata to Creazzo | 265.48 mi (427.24 km) |
| Grottaferrata to Crema | 288.92 mi (464.97 km) |
| Grottaferrata to Cremona | 266.28 mi (428.53 km) |
| Grottaferrata to Crevalcore | 216.33 mi (348.15 km) |
| Grottaferrata to Crispiano | 250.93 mi (403.84 km) |
| Grottaferrata to Crosia | 263.78 mi (424.51 km) |
| Grottaferrata to Crotone | 299.22 mi (481.54 km) |
| Grottaferrata to Cuneo | 314.45 mi (506.06 km) |
| Grottaferrata to Cuorgne | 353.53 mi (568.95 km) |
| Grottaferrata to Cusano Milanino | 312.89 mi (503.55 km) |
| Grottaferrata to Cutro | 296.04 mi (476.42 km) |
