| Derry to Carmignano | 1,123.87 mi (1,808.70 km) |
| Derry to Carovigno | 1,508.49 mi (2,427.68 km) |
| Derry to Carpenedolo | 1,024.80 mi (1,649.25 km) |
| Derry to Carpi | 1,069.28 mi (1,720.84 km) |
| Derry to Carrara | 1,080.71 mi (1,739.23 km) |
| Derry to Carugate | 979.30 mi (1,576.03 km) |
| Derry to Casal di Principe | 1,374.23 mi (2,211.61 km) |
| Derry to Casale Monferrato | 973.02 mi (1,565.92 km) |
| Derry to Casale sul Sile | 1,077.87 mi (1,734.67 km) |
| Derry to Casalecchio di Reno | 1,097.84 mi (1,766.81 km) |
| Derry to Casalgrande | 1,074.64 mi (1,729.46 km) |
| Derry to Casalmaggiore | 1,043.50 mi (1,679.35 km) |
| Derry to Casalnuovo di Napoli | 1,386.65 mi (2,231.59 km) |
| Derry to Casalpusterlengo | 1,008.70 mi (1,623.34 km) |
| Derry to Casaluce | 1,377.28 mi (2,216.52 km) |
