| Lansing to Orbetello | 4,575.41 mi (7,363.41 km) |
| Lansing to Oria | 4,918.29 mi (7,915.22 km) |
| Lansing to Oristano | 4,571.20 mi (7,356.64 km) |
| Lansing to Orta Nova | 4,804.55 mi (7,732.18 km) |
| Lansing to Orte | 4,622.16 mi (7,438.65 km) |
| Lansing to Ortona | 4,707.77 mi (7,576.42 km) |
| Lansing to Orvieto | 4,600.18 mi (7,403.28 km) |
| Lansing to Orzinuovi | 4,403.42 mi (7,086.62 km) |
| Lansing to Osimo | 4,622.93 mi (7,439.88 km) |
| Lansing to Ospitaletto | 4,402.77 mi (7,085.57 km) |
| Lansing to Ostuni | 4,905.80 mi (7,895.13 km) |
| Lansing to Ottaviano | 4,775.83 mi (7,685.96 km) |
| Lansing to Ovada | 4,382.16 mi (7,052.41 km) |
| Lansing to Ozieri | 4,560.62 mi (7,339.61 km) |
| Lansing to Paceco | 4,820.63 mi (7,758.06 km) |
