| Ortona to Corato | 132.29 mi (212.90 km) |
| Ortona to Corbetta | 347.53 mi (559.30 km) |
| Ortona to Corciano | 120.27 mi (193.55 km) |
| Ortona to Cordenons | 264.78 mi (426.12 km) |
| Ortona to Cori | 90.60 mi (145.81 km) |
| Ortona to Coriano | 143.90 mi (231.58 km) |
| Ortona to Corigliano Calabro | 219.74 mi (353.64 km) |
| Ortona to Corleone | 318.56 mi (512.68 km) |
| Ortona to Cormano | 341.41 mi (549.45 km) |
| Ortona to Cornaredo | 344.39 mi (554.24 km) |
| Ortona to Cornate d'Adda | 334.70 mi (538.65 km) |
| Ortona to Cornedo Vicentino | 271.86 mi (437.52 km) |
| Ortona to Correggio | 246.48 mi (396.67 km) |
| Ortona to Corridonia | 76.63 mi (123.32 km) |
| Ortona to Corsico | 338.38 mi (544.57 km) |
