| Millington to Oerlinghausen | 4,672.37 mi (7,519.46 km) |
| Millington to Oestrich-Winkel | 4,713.81 mi (7,586.14 km) |
| Millington to Offenburg | 4,763.79 mi (7,666.58 km) |
| Millington to Oftersheim | 4,758.11 mi (7,657.44 km) |
| Millington to Ohrdruf | 4,788.89 mi (7,706.98 km) |
| Millington to Ohringen | 4,799.65 mi (7,724.29 km) |
| Millington to Olbernhau | 4,891.31 mi (7,871.81 km) |
| Millington to Olching | 4,906.37 mi (7,896.05 km) |
| Millington to Oldenburg | 4,616.42 mi (7,429.40 km) |
| Millington to Oldenburg in Holstein | 4,672.66 mi (7,519.91 km) |
| Millington to Olfen | 4,632.75 mi (7,455.69 km) |
| Millington to Olpe | 4,673.05 mi (7,520.55 km) |
| Millington to Olsberg | 4,686.38 mi (7,542.00 km) |
| Millington to Oranienburg | 4,810.50 mi (7,741.76 km) |
| Millington to Ortenberg | 4,742.11 mi (7,631.69 km) |
