| Southaven to Olivares | 4,510.91 mi (7,259.60 km) |
| Southaven to Olivenza | 4,426.23 mi (7,123.32 km) |
| Southaven to Olot | 4,766.73 mi (7,671.31 km) |
| Southaven to Onate | 4,518.03 mi (7,271.07 km) |
| Southaven to Onda | 4,713.38 mi (7,585.46 km) |
| Southaven to Onteniente | 4,734.39 mi (7,619.27 km) |
| Southaven to Orihuela | 4,742.35 mi (7,632.07 km) |
| Southaven to Osuna | 4,568.19 mi (7,351.79 km) |
| Southaven to Ourense | 4,286.17 mi (6,897.92 km) |
| Southaven to Oviedo | 4,351.78 mi (7,003.51 km) |
| Southaven to Paiporta | 4,723.54 mi (7,601.80 km) |
| Southaven to Pajara | 4,379.34 mi (7,047.86 km) |
| Southaven to Palafolls | 4,795.61 mi (7,717.79 km) |
| Southaven to Palafrugell | 4,805.85 mi (7,734.27 km) |
| Southaven to Palamos | 4,806.72 mi (7,735.67 km) |
