| Edgewater to Orbetello | 5,001.91 mi (8,049.80 km) |
| Edgewater to Oria | 5,359.49 mi (8,625.27 km) |
| Edgewater to Oristano | 4,945.20 mi (7,958.52 km) |
| Edgewater to Orta Nova | 5,244.02 mi (8,439.44 km) |
| Edgewater to Orte | 5,056.07 mi (8,136.96 km) |
| Edgewater to Ortona | 5,152.57 mi (8,292.26 km) |
| Edgewater to Orvieto | 5,036.00 mi (8,104.66 km) |
| Edgewater to Orzinuovi | 4,864.45 mi (7,828.57 km) |
| Edgewater to Osimo | 5,077.50 mi (8,171.45 km) |
| Edgewater to Ospitaletto | 4,866.76 mi (7,832.29 km) |
| Edgewater to Ostuni | 5,349.70 mi (8,609.51 km) |
| Edgewater to Ottaviano | 5,200.89 mi (8,370.03 km) |
| Edgewater to Ovada | 4,825.24 mi (7,765.48 km) |
| Edgewater to Ozieri | 4,947.07 mi (7,961.54 km) |
| Edgewater to Paceco | 5,193.56 mi (8,358.22 km) |
