| San Gennaro Vesuviano to Cabestany | 609.72 mi (981.26 km) |
| San Gennaro Vesuviano to Cabries | 501.13 mi (806.50 km) |
| San Gennaro Vesuviano to Cachan | 808.94 mi (1,301.86 km) |
| San Gennaro Vesuviano to Caen | 924.36 mi (1,487.61 km) |
| San Gennaro Vesuviano to Cagnes-sur-Mer | 423.96 mi (682.30 km) |
| San Gennaro Vesuviano to Cahors | 708.81 mi (1,140.71 km) |
| San Gennaro Vesuviano to Calais | 922.94 mi (1,485.33 km) |
| San Gennaro Vesuviano to Caluire-et-Cuire | 593.42 mi (955.01 km) |
| San Gennaro Vesuviano to Cambrai | 842.43 mi (1,355.77 km) |
| San Gennaro Vesuviano to Canet-en-Roussillon | 606.73 mi (976.43 km) |
| San Gennaro Vesuviano to Cannes | 427.02 mi (687.23 km) |
| San Gennaro Vesuviano to Canteleu | 883.15 mi (1,421.29 km) |
| San Gennaro Vesuviano to Capbreton | 837.26 mi (1,347.44 km) |
| San Gennaro Vesuviano to Carcassonne | 645.16 mi (1,038.28 km) |
| San Gennaro Vesuviano to Carmaux | 667.26 mi (1,073.84 km) |
