| Ortona to Carpentras | 485.19 mi (780.83 km) |
| Ortona to Carquefou | 848.53 mi (1,365.58 km) |
| Ortona to Carqueiranne | 425.58 mi (684.91 km) |
| Ortona to Carrieres-sous-Poissy | 749.63 mi (1,206.41 km) |
| Ortona to Carrieres-sur-Seine | 738.71 mi (1,188.84 km) |
| Ortona to Carros | 376.71 mi (606.25 km) |
| Ortona to Carvin | 781.58 mi (1,257.84 km) |
| Ortona to Castanet-Tolosan | 656.94 mi (1,057.24 km) |
| Ortona to Castelginest | 660.87 mi (1,063.56 km) |
| Ortona to Castelnau-le-Lez | 537.56 mi (865.12 km) |
| Ortona to Castelnaudary | 633.56 mi (1,019.61 km) |
| Ortona to Castelsarrasin | 678.91 mi (1,092.60 km) |
| Ortona to Castres | 619.68 mi (997.27 km) |
| Ortona to Caudebec-les-Elbeuf | 800.83 mi (1,288.81 km) |
| Ortona to Caudry | 749.73 mi (1,206.57 km) |
