| Edgewood to Orbetello | 4,356.06 mi (7,010.40 km) |
| Edgewood to Oria | 4,708.90 mi (7,578.24 km) |
| Edgewood to Oristano | 4,325.40 mi (6,961.06 km) |
| Edgewood to Orta Nova | 4,593.51 mi (7,392.55 km) |
| Edgewood to Orte | 4,406.99 mi (7,092.36 km) |
| Edgewood to Ortona | 4,498.90 mi (7,240.27 km) |
| Edgewood to Orvieto | 4,385.86 mi (7,058.35 km) |
| Edgewood to Orzinuovi | 4,201.16 mi (6,761.12 km) |
| Edgewood to Osimo | 4,418.69 mi (7,111.19 km) |
| Edgewood to Ospitaletto | 4,202.12 mi (6,762.66 km) |
| Edgewood to Ostuni | 4,697.75 mi (7,560.30 km) |
| Edgewood to Ottaviano | 4,557.11 mi (7,333.96 km) |
| Edgewood to Ovada | 4,170.14 mi (6,711.19 km) |
| Edgewood to Ozieri | 4,320.86 mi (6,953.76 km) |
| Edgewood to Paceco | 4,576.12 mi (7,364.55 km) |
