| Avon to Ciampino | 662.65 mi (1,066.43 km) |
| Avon to Cicciano | 773.57 mi (1,244.94 km) |
| Avon to Cingoli | 612.31 mi (985.41 km) |
| Avon to Cinisello Balsamo | 364.04 mi (585.86 km) |
| Avon to Cinisi | 877.53 mi (1,412.25 km) |
| Avon to Cirie | 318.01 mi (511.79 km) |
| Avon to Ciro Marina | 948.20 mi (1,525.99 km) |
| Avon to Cislago | 350.18 mi (563.56 km) |
| Avon to Cisterna di Latina | 681.25 mi (1,096.37 km) |
| Avon to Cisternino | 894.91 mi (1,440.23 km) |
| Avon to Citta di Castello | 570.36 mi (917.91 km) |
| Avon to Citta Sant'Angelo | 682.16 mi (1,097.83 km) |
| Avon to Cittadella | 466.87 mi (751.36 km) |
| Avon to Cittanova | 963.24 mi (1,550.18 km) |
| Avon to Cividale del Friuli | 526.39 mi (847.14 km) |
