| Constanta to Carmignano | 874.35 mi (1,407.14 km) |
| Constanta to Carovigno | 607.75 mi (978.07 km) |
| Constanta to Carpenedolo | 894.76 mi (1,439.98 km) |
| Constanta to Carpi | 874.41 mi (1,407.22 km) |
| Constanta to Carrara | 917.29 mi (1,476.24 km) |
| Constanta to Carugate | 947.76 mi (1,525.27 km) |
| Constanta to Casal di Principe | 767.82 mi (1,235.68 km) |
| Constanta to Casale Monferrato | 991.34 mi (1,595.40 km) |
| Constanta to Casale sul Sile | 802.68 mi (1,291.79 km) |
| Constanta to Casalecchio di Reno | 856.25 mi (1,378.01 km) |
| Constanta to Casalgrande | 882.71 mi (1,420.59 km) |
| Constanta to Casalmaggiore | 896.54 mi (1,442.84 km) |
| Constanta to Casalnuovo di Napoli | 759.85 mi (1,222.86 km) |
| Constanta to Casalpusterlengo | 933.20 mi (1,501.83 km) |
| Constanta to Casaluce | 765.00 mi (1,231.15 km) |
