| Lansing to Oerlinghausen | 4,105.18 mi (6,606.64 km) |
| Lansing to Oestrich-Winkel | 4,152.25 mi (6,682.40 km) |
| Lansing to Offenburg | 4,206.62 mi (6,769.90 km) |
| Lansing to Oftersheim | 4,197.64 mi (6,755.45 km) |
| Lansing to Ohrdruf | 4,222.54 mi (6,795.52 km) |
| Lansing to Ohringen | 4,238.64 mi (6,821.44 km) |
| Lansing to Olbernhau | 4,322.91 mi (6,957.05 km) |
| Lansing to Olching | 4,345.97 mi (6,994.17 km) |
| Lansing to Oldenburg | 4,046.86 mi (6,512.79 km) |
| Lansing to Oldenburg in Holstein | 4,098.82 mi (6,596.42 km) |
| Lansing to Olfen | 4,067.29 mi (6,545.67 km) |
| Lansing to Olpe | 4,108.97 mi (6,612.74 km) |
| Lansing to Olsberg | 4,120.85 mi (6,631.86 km) |
| Lansing to Oranienburg | 4,237.94 mi (6,820.31 km) |
| Lansing to Ortenberg | 4,178.54 mi (6,724.71 km) |
