| Castelfidardo to Caltagirone | 433.21 mi (697.19 km) |
| Castelfidardo to Caltanissetta | 413.65 mi (665.70 km) |
| Castelfidardo to Calvisano | 204.69 mi (329.42 km) |
| Castelfidardo to Calvizzano | 180.15 mi (289.92 km) |
| Castelfidardo to Camaiore | 165.35 mi (266.10 km) |
| Castelfidardo to Cameri | 279.28 mi (449.46 km) |
| Castelfidardo to Camisano Vicentino | 168.04 mi (270.44 km) |
| Castelfidardo to Campagna | 209.07 mi (336.46 km) |
| Castelfidardo to Campagnano di Roma | 109.23 mi (175.78 km) |
| Castelfidardo to Campi Bisenzio | 123.07 mi (198.07 km) |
| Castelfidardo to Campi Salentina | 312.37 mi (502.71 km) |
| Castelfidardo to Campiglia Marittima | 149.91 mi (241.26 km) |
| Castelfidardo to Campobasso | 142.98 mi (230.11 km) |
| Castelfidardo to Campobello di Licata | 429.80 mi (691.70 km) |
| Castelfidardo to Campobello di Mazara | 405.03 mi (651.84 km) |
