| Mission Bend to Orbetello | 5,629.71 mi (9,060.14 km) |
| Mission Bend to Oria | 5,978.92 mi (9,622.14 km) |
| Mission Bend to Oristano | 5,607.56 mi (9,024.49 km) |
| Mission Bend to Orta Nova | 5,864.07 mi (9,437.31 km) |
| Mission Bend to Orte | 5,679.01 mi (9,139.48 km) |
| Mission Bend to Ortona | 5,768.31 mi (9,283.19 km) |
| Mission Bend to Orvieto | 5,657.48 mi (9,104.83 km) |
| Mission Bend to Orzinuovi | 5,466.85 mi (8,798.04 km) |
| Mission Bend to Osimo | 5,685.77 mi (9,150.36 km) |
| Mission Bend to Ospitaletto | 5,467.00 mi (8,798.29 km) |
| Mission Bend to Ostuni | 5,967.14 mi (9,603.18 km) |
| Mission Bend to Ottaviano | 5,830.86 mi (9,383.86 km) |
| Mission Bend to Ovada | 5,440.35 mi (8,755.40 km) |
| Mission Bend to Ozieri | 5,601.43 mi (9,014.63 km) |
| Mission Bend to Paceco | 5,858.28 mi (9,427.98 km) |
