| Conwy to Carmignano | 939.21 mi (1,511.52 km) |
| Conwy to Carovigno | 1,325.57 mi (2,133.30 km) |
| Conwy to Carpenedolo | 840.86 mi (1,353.23 km) |
| Conwy to Carpi | 885.12 mi (1,424.47 km) |
| Conwy to Carrara | 895.89 mi (1,441.79 km) |
| Conwy to Carugate | 794.84 mi (1,279.17 km) |
| Conwy to Casal di Principe | 1,189.57 mi (1,914.43 km) |
| Conwy to Casale Monferrato | 788.15 mi (1,268.40 km) |
| Conwy to Casale sul Sile | 896.03 mi (1,442.02 km) |
| Conwy to Casalecchio di Reno | 913.70 mi (1,470.45 km) |
| Conwy to Casalgrande | 890.25 mi (1,432.73 km) |
| Conwy to Casalmaggiore | 859.23 mi (1,382.79 km) |
| Conwy to Casalnuovo di Napoli | 1,202.02 mi (1,934.47 km) |
| Conwy to Casalpusterlengo | 824.16 mi (1,326.36 km) |
| Conwy to Casaluce | 1,192.64 mi (1,919.37 km) |
