| Moorhead to Olivares | 4,424.64 mi (7,120.77 km) |
| Moorhead to Olivenza | 4,328.60 mi (6,966.20 km) |
| Moorhead to Olot | 4,551.52 mi (7,324.96 km) |
| Moorhead to Onate | 4,324.85 mi (6,960.17 km) |
| Moorhead to Onda | 4,547.90 mi (7,319.14 km) |
| Moorhead to Onteniente | 4,586.99 mi (7,382.04 km) |
| Moorhead to Orihuela | 4,607.52 mi (7,415.09 km) |
| Moorhead to Osuna | 4,476.63 mi (7,204.44 km) |
| Moorhead to Ourense | 4,139.46 mi (6,661.82 km) |
| Moorhead to Oviedo | 4,176.48 mi (6,721.39 km) |
| Moorhead to Paiporta | 4,566.48 mi (7,349.04 km) |
| Moorhead to Pajara | 4,486.99 mi (7,221.10 km) |
| Moorhead to Palafolls | 4,585.37 mi (7,379.44 km) |
| Moorhead to Palafrugell | 4,589.38 mi (7,385.89 km) |
| Moorhead to Palamos | 4,591.44 mi (7,389.21 km) |
