| Southfield to Olivares | 3,955.55 mi (6,365.84 km) |
| Southfield to Olivenza | 3,866.27 mi (6,222.17 km) |
| Southfield to Olot | 4,173.17 mi (6,716.06 km) |
| Southfield to Onate | 3,928.96 mi (6,323.05 km) |
| Southfield to Onda | 4,133.45 mi (6,652.15 km) |
| Southfield to Onteniente | 4,160.12 mi (6,695.06 km) |
| Southfield to Orihuela | 4,172.11 mi (6,714.37 km) |
| Southfield to Osuna | 4,011.36 mi (6,455.67 km) |
| Southfield to Ourense | 3,709.15 mi (5,969.30 km) |
| Southfield to Oviedo | 3,766.69 mi (6,061.91 km) |
| Southfield to Paiporta | 4,146.21 mi (6,672.68 km) |
| Southfield to Pajara | 3,905.46 mi (6,285.23 km) |
| Southfield to Palafolls | 4,203.52 mi (6,764.91 km) |
| Southfield to Palafrugell | 4,212.17 mi (6,778.83 km) |
| Southfield to Palamos | 4,213.36 mi (6,780.74 km) |
