| Weddington to Orbetello | 4,732.04 mi (7,615.48 km) |
| Weddington to Oria | 5,086.44 mi (8,185.83 km) |
| Weddington to Oristano | 4,694.44 mi (7,554.97 km) |
| Weddington to Orta Nova | 4,970.91 mi (7,999.91 km) |
| Weddington to Orte | 4,783.82 mi (7,698.82 km) |
| Weddington to Ortona | 4,876.94 mi (7,848.68 km) |
| Weddington to Orvieto | 4,762.93 mi (7,665.19 km) |
| Weddington to Orzinuovi | 4,581.12 mi (7,372.60 km) |
| Weddington to Osimo | 4,797.85 mi (7,721.39 km) |
| Weddington to Ospitaletto | 4,582.38 mi (7,374.63 km) |
| Weddington to Ostuni | 5,075.60 mi (8,168.39 km) |
| Weddington to Ottaviano | 4,932.82 mi (7,938.60 km) |
| Weddington to Ovada | 4,548.16 mi (7,319.55 km) |
| Weddington to Ozieri | 4,691.66 mi (7,550.50 km) |
| Weddington to Paceco | 4,944.89 mi (7,958.03 km) |
