| Starkville to Oerlinghausen | 4,729.81 mi (7,611.89 km) |
| Starkville to Oestrich-Winkel | 4,766.45 mi (7,670.86 km) |
| Starkville to Offenburg | 4,813.02 mi (7,745.81 km) |
| Starkville to Oftersheim | 4,809.83 mi (7,740.68 km) |
| Starkville to Ohrdruf | 4,845.42 mi (7,797.96 km) |
| Starkville to Ohringen | 4,851.73 mi (7,808.11 km) |
| Starkville to Olbernhau | 4,949.56 mi (7,965.54 km) |
| Starkville to Olching | 4,957.83 mi (7,978.85 km) |
| Starkville to Oldenburg | 4,676.10 mi (7,525.45 km) |
| Starkville to Oldenburg in Holstein | 4,736.63 mi (7,622.88 km) |
| Starkville to Olfen | 4,688.71 mi (7,545.76 km) |
| Starkville to Olpe | 4,727.80 mi (7,608.66 km) |
| Starkville to Olsberg | 4,742.34 mi (7,632.06 km) |
| Starkville to Oranienburg | 4,872.95 mi (7,842.26 km) |
| Starkville to Ortenberg | 4,796.34 mi (7,718.96 km) |
