| Leiden to Carmignano | 650.07 mi (1,046.19 km) |
| Leiden to Carovigno | 1,007.04 mi (1,620.67 km) |
| Leiden to Carpenedolo | 541.46 mi (871.40 km) |
| Leiden to Carpi | 587.30 mi (945.17 km) |
| Leiden to Carrara | 614.93 mi (989.63 km) |
| Leiden to Carugate | 506.73 mi (815.51 km) |
| Leiden to Casal di Principe | 894.04 mi (1,438.82 km) |
| Leiden to Casale Monferrato | 517.93 mi (833.53 km) |
| Leiden to Casale sul Sile | 575.89 mi (926.81 km) |
| Leiden to Casalecchio di Reno | 614.80 mi (989.43 km) |
| Leiden to Casalgrande | 596.28 mi (959.62 km) |
| Leiden to Casalmaggiore | 564.42 mi (908.35 km) |
| Leiden to Casalnuovo di Napoli | 905.39 mi (1,457.08 km) |
| Leiden to Casalpusterlengo | 536.48 mi (863.38 km) |
| Leiden to Casaluce | 896.67 mi (1,443.05 km) |
