| Ortona to Caltagirone | 353.29 mi (568.57 km) |
| Ortona to Caltanissetta | 336.25 mi (541.14 km) |
| Ortona to Calvisano | 289.31 mi (465.59 km) |
| Ortona to Calvizzano | 100.81 mi (162.24 km) |
| Ortona to Camaiore | 233.83 mi (376.31 km) |
| Ortona to Cameri | 359.36 mi (578.33 km) |
| Ortona to Camisano Vicentino | 256.28 mi (412.44 km) |
| Ortona to Campagna | 121.81 mi (196.04 km) |
| Ortona to Campagnano di Roma | 104.23 mi (167.75 km) |
| Ortona to Campi Bisenzio | 193.48 mi (311.38 km) |
| Ortona to Campi Salentina | 230.87 mi (371.54 km) |
| Ortona to Campiglia Marittima | 198.34 mi (319.20 km) |
| Ortona to Campobasso | 55.83 mi (89.85 km) |
| Ortona to Campobello di Licata | 353.31 mi (568.59 km) |
| Ortona to Campobello di Mazara | 337.37 mi (542.95 km) |
