| Apex to Caltagirone | 4,949.23 mi (7,965.02 km) |
| Apex to Caltanissetta | 4,919.05 mi (7,916.44 km) |
| Apex to Calvisano | 4,488.80 mi (7,224.03 km) |
| Apex to Calvizzano | 4,804.73 mi (7,732.47 km) |
| Apex to Camaiore | 4,530.67 mi (7,291.40 km) |
| Apex to Cameri | 4,410.25 mi (7,097.61 km) |
| Apex to Camisano Vicentino | 4,542.96 mi (7,311.18 km) |
| Apex to Campagna | 4,854.26 mi (7,812.18 km) |
| Apex to Campagnano di Roma | 4,681.77 mi (7,534.58 km) |
| Apex to Campi Bisenzio | 4,571.27 mi (7,356.74 km) |
| Apex to Campi Salentina | 4,994.57 mi (8,037.98 km) |
| Apex to Campiglia Marittima | 4,572.14 mi (7,358.15 km) |
| Apex to Campobasso | 4,803.36 mi (7,730.26 km) |
| Apex to Campobello di Licata | 4,920.76 mi (7,919.20 km) |
| Apex to Campobello di Mazara | 4,852.22 mi (7,808.89 km) |
