| Caudebec-les-Elbeuf to Oria | 1,010.86 mi (1,626.83 km) |
| Caudebec-les-Elbeuf to Oristano | 746.33 mi (1,201.10 km) |
| Caudebec-les-Elbeuf to Orta Nova | 898.11 mi (1,445.36 km) |
| Caudebec-les-Elbeuf to Orte | 720.44 mi (1,159.43 km) |
| Caudebec-les-Elbeuf to Ortona | 800.83 mi (1,288.81 km) |
| Caudebec-les-Elbeuf to Orvieto | 697.94 mi (1,123.22 km) |
| Caudebec-les-Elbeuf to Orzinuovi | 495.50 mi (797.43 km) |
| Caudebec-les-Elbeuf to Osimo | 715.02 mi (1,150.72 km) |
| Caudebec-les-Elbeuf to Ospitaletto | 494.84 mi (796.38 km) |
| Caudebec-les-Elbeuf to Ostuni | 998.11 mi (1,606.30 km) |
| Caudebec-les-Elbeuf to Ottaviano | 875.46 mi (1,408.91 km) |
| Caudebec-les-Elbeuf to Ovada | 481.39 mi (774.72 km) |
| Caudebec-les-Elbeuf to Ozieri | 715.64 mi (1,151.72 km) |
| Caudebec-les-Elbeuf to Paceco | 968.07 mi (1,557.95 km) |
| Caudebec-les-Elbeuf to Pachino | 1,118.58 mi (1,800.18 km) |
