| Edmonds to Orbetello | 5,588.59 mi (8,993.96 km) |
| Edmonds to Oria | 5,861.29 mi (9,432.84 km) |
| Edmonds to Oristano | 5,671.42 mi (9,127.27 km) |
| Edmonds to Orta Nova | 5,765.40 mi (9,278.52 km) |
| Edmonds to Orte | 5,616.51 mi (9,038.90 km) |
| Edmonds to Ortona | 5,671.88 mi (9,128.01 km) |
| Edmonds to Orvieto | 5,594.12 mi (9,002.87 km) |
| Edmonds to Orzinuovi | 5,379.64 mi (8,657.69 km) |
| Edmonds to Osimo | 5,580.97 mi (8,981.70 km) |
| Edmonds to Ospitaletto | 5,373.84 mi (8,648.35 km) |
| Edmonds to Ostuni | 5,845.63 mi (9,407.63 km) |
| Edmonds to Ottaviano | 5,765.57 mi (9,278.79 km) |
| Edmonds to Ovada | 5,392.50 mi (8,678.39 km) |
| Edmonds to Ozieri | 5,642.17 mi (9,080.20 km) |
| Edmonds to Paceco | 5,892.07 mi (9,482.36 km) |
