| Carthage to Orbetello | 5,218.17 mi (8,397.83 km) |
| Carthage to Oria | 5,559.81 mi (8,947.64 km) |
| Carthage to Oristano | 5,214.92 mi (8,392.60 km) |
| Carthage to Orta Nova | 5,446.36 mi (8,765.06 km) |
| Carthage to Orte | 5,264.53 mi (8,472.44 km) |
| Carthage to Ortona | 5,349.42 mi (8,609.06 km) |
| Carthage to Orvieto | 5,242.49 mi (8,436.98 km) |
| Carthage to Orzinuovi | 5,044.59 mi (8,118.49 km) |
| Carthage to Osimo | 5,264.11 mi (8,471.77 km) |
| Carthage to Ospitaletto | 5,043.74 mi (8,117.12 km) |
| Carthage to Ostuni | 5,547.18 mi (8,927.32 km) |
| Carthage to Ottaviano | 5,418.41 mi (8,720.09 km) |
| Carthage to Ovada | 5,024.43 mi (8,086.03 km) |
| Carthage to Ozieri | 5,204.32 mi (8,375.54 km) |
| Carthage to Paceco | 5,464.36 mi (8,794.03 km) |
