| Midvale to Orbetello | 5,689.10 mi (9,155.72 km) |
| Midvale to Oria | 5,998.94 mi (9,654.36 km) |
| Midvale to Oristano | 5,733.39 mi (9,227.00 km) |
| Midvale to Orta Nova | 5,893.10 mi (9,484.03 km) |
| Midvale to Orte | 5,726.09 mi (9,215.25 km) |
| Midvale to Ortona | 5,796.13 mi (9,327.98 km) |
| Midvale to Orvieto | 5,703.41 mi (9,178.75 km) |
| Midvale to Orzinuovi | 5,492.13 mi (8,838.73 km) |
| Midvale to Osimo | 5,705.94 mi (9,182.82 km) |
| Midvale to Ospitaletto | 5,488.47 mi (8,832.84 km) |
| Midvale to Ostuni | 5,984.35 mi (9,630.87 km) |
| Midvale to Ottaviano | 5,880.37 mi (9,463.54 km) |
| Midvale to Ovada | 5,490.08 mi (8,835.43 km) |
| Midvale to Ozieri | 5,712.34 mi (9,193.12 km) |
| Midvale to Paceco | 5,971.88 mi (9,610.82 km) |
