| Ariano Irpino to Cosenza | 141.91 mi (228.38 km) |
| Ariano Irpino to Cossato | 462.21 mi (743.85 km) |
| Ariano Irpino to Costa Volpino | 408.50 mi (657.41 km) |
| Ariano Irpino to Creazzo | 352.66 mi (567.54 km) |
| Ariano Irpino to Crema | 398.25 mi (640.92 km) |
| Ariano Irpino to Cremona | 374.81 mi (603.20 km) |
| Ariano Irpino to Crevalcore | 316.67 mi (509.64 km) |
| Ariano Irpino to Crispiano | 118.36 mi (190.48 km) |
| Ariano Irpino to Crosia | 140.75 mi (226.52 km) |
| Ariano Irpino to Crotone | 178.66 mi (287.53 km) |
| Ariano Irpino to Cuneo | 442.50 mi (712.13 km) |
| Ariano Irpino to Cuorgne | 474.80 mi (764.11 km) |
| Ariano Irpino to Cusano Milanino | 424.43 mi (683.06 km) |
| Ariano Irpino to Cutro | 177.40 mi (285.49 km) |
| Ariano Irpino to Cutrofiano | 178.13 mi (286.67 km) |
