| Costessey to Carmignano | 758.00 mi (1,219.88 km) |
| Costessey to Carovigno | 1,130.97 mi (1,820.12 km) |
| Costessey to Carpenedolo | 653.52 mi (1,051.74 km) |
| Costessey to Carpi | 699.01 mi (1,124.95 km) |
| Costessey to Carrara | 718.41 mi (1,156.17 km) |
| Costessey to Carugate | 612.51 mi (985.73 km) |
| Costessey to Casal di Principe | 1,006.69 mi (1,620.11 km) |
| Costessey to Casale Monferrato | 614.62 mi (989.14 km) |
| Costessey to Casale sul Sile | 698.95 mi (1,124.85 km) |
| Costessey to Casalecchio di Reno | 727.30 mi (1,170.48 km) |
| Costessey to Casalgrande | 706.12 mi (1,136.39 km) |
| Costessey to Casalmaggiore | 674.36 mi (1,085.27 km) |
| Costessey to Casalnuovo di Napoli | 1,018.61 mi (1,639.29 km) |
| Costessey to Casalpusterlengo | 642.43 mi (1,033.90 km) |
| Costessey to Casaluce | 1,009.54 mi (1,624.69 km) |
