| Trevignano to Chivasso | 207.26 mi (333.55 km) |
| Trevignano to Ciampino | 272.95 mi (439.27 km) |
| Trevignano to Cicciano | 351.37 mi (565.48 km) |
| Trevignano to Cingoli | 172.62 mi (277.80 km) |
| Trevignano to Cinisello Balsamo | 139.56 mi (224.60 km) |
| Trevignano to Cinisi | 525.35 mi (845.47 km) |
| Trevignano to Cirie | 220.36 mi (354.63 km) |
| Trevignano to Ciro Marina | 508.66 mi (818.62 km) |
| Trevignano to Cislago | 151.03 mi (243.06 km) |
| Trevignano to Cisterna di Latina | 288.57 mi (464.41 km) |
| Trevignano to Cisternino | 437.50 mi (704.09 km) |
| Trevignano to Citta di Castello | 157.20 mi (252.99 km) |
| Trevignano to Citta Sant'Angelo | 242.49 mi (390.25 km) |
| Trevignano to Cittadella | 16.07 mi (25.86 km) |
| Trevignano to Cittanova | 549.50 mi (884.33 km) |
