| Ariano Irpino to Ciampino | 136.38 mi (219.47 km) |
| Ariano Irpino to Cicciano | 31.67 mi (50.97 km) |
| Ariano Irpino to Cingoli | 180.44 mi (290.40 km) |
| Ariano Irpino to Cinisello Balsamo | 423.27 mi (681.18 km) |
| Ariano Irpino to Cinisi | 231.84 mi (373.12 km) |
| Ariano Irpino to Cirie | 470.68 mi (757.49 km) |
| Ariano Irpino to Ciro Marina | 163.51 mi (263.15 km) |
| Ariano Irpino to Cislago | 436.79 mi (702.95 km) |
| Ariano Irpino to Cisterna di Latina | 121.05 mi (194.81 km) |
| Ariano Irpino to Cisternino | 125.74 mi (202.35 km) |
| Ariano Irpino to Citta di Castello | 215.76 mi (347.23 km) |
| Ariano Irpino to Citta Sant'Angelo | 108.35 mi (174.38 km) |
| Ariano Irpino to Cittadella | 352.18 mi (566.78 km) |
| Ariano Irpino to Cittanova | 200.73 mi (323.04 km) |
| Ariano Irpino to Cividale del Friuli | 351.68 mi (565.98 km) |
