| Pueblo to Orbetello | 5,559.92 mi (8,947.83 km) |
| Pueblo to Oria | 5,886.54 mi (9,473.47 km) |
| Pueblo to Oristano | 5,582.01 mi (8,983.38 km) |
| Pueblo to Orta Nova | 5,776.50 mi (9,296.38 km) |
| Pueblo to Orte | 5,601.53 mi (9,014.80 km) |
| Pueblo to Ortona | 5,678.95 mi (9,139.39 km) |
| Pueblo to Orvieto | 5,579.02 mi (8,978.56 km) |
| Pueblo to Orzinuovi | 5,372.68 mi (8,646.49 km) |
| Pueblo to Osimo | 5,590.48 mi (8,997.01 km) |
| Pueblo to Ospitaletto | 5,370.30 mi (8,642.66 km) |
| Pueblo to Ostuni | 5,872.78 mi (9,451.32 km) |
| Pueblo to Ottaviano | 5,756.56 mi (9,264.28 km) |
| Pueblo to Ovada | 5,362.16 mi (8,629.57 km) |
| Pueblo to Ozieri | 5,565.81 mi (8,957.30 km) |
| Pueblo to Paceco | 5,827.05 mi (9,377.73 km) |
