| Formello to Cortona | 84.99 mi (136.79 km) |
| Formello to Cosenza | 278.62 mi (448.40 km) |
| Formello to Cossato | 319.99 mi (514.98 km) |
| Formello to Costa Volpino | 283.04 mi (455.51 km) |
| Formello to Creazzo | 242.71 mi (390.60 km) |
| Formello to Crema | 264.28 mi (425.32 km) |
| Formello to Cremona | 241.69 mi (388.97 km) |
| Formello to Crevalcore | 192.46 mi (309.74 km) |
| Formello to Crispiano | 270.81 mi (435.83 km) |
| Formello to Crosia | 286.92 mi (461.75 km) |
| Formello to Crotone | 322.74 mi (519.40 km) |
| Formello to Cuneo | 291.23 mi (468.69 km) |
| Formello to Cuorgne | 329.17 mi (529.74 km) |
| Formello to Cusano Milanino | 288.20 mi (463.81 km) |
| Formello to Cutro | 319.74 mi (514.57 km) |
