| Valley to Chivasso | 4,791.41 mi (7,711.03 km) |
| Valley to Ciampino | 5,110.08 mi (8,223.87 km) |
| Valley to Cicciano | 5,225.65 mi (8,409.87 km) |
| Valley to Cingoli | 5,083.26 mi (8,180.72 km) |
| Valley to Cinisello Balsamo | 4,838.03 mi (7,786.05 km) |
| Valley to Cinisi | 5,260.34 mi (8,465.69 km) |
| Valley to Cirie | 4,777.53 mi (7,688.69 km) |
| Valley to Ciro Marina | 5,400.32 mi (8,690.98 km) |
| Valley to Cislago | 4,824.12 mi (7,763.68 km) |
| Valley to Cisterna di Latina | 5,127.51 mi (8,251.93 km) |
| Valley to Cisternino | 5,362.66 mi (8,630.37 km) |
| Valley to Citta di Castello | 5,037.60 mi (8,107.24 km) |
| Valley to Citta Sant'Angelo | 5,149.26 mi (8,286.93 km) |
| Valley to Cittadella | 4,944.70 mi (7,957.72 km) |
| Valley to Cittanova | 5,391.20 mi (8,676.29 km) |
