| Moses Lake to Olivares | 5,287.18 mi (8,508.89 km) |
| Moses Lake to Olivenza | 5,186.86 mi (8,347.45 km) |
| Moses Lake to Olot | 5,313.03 mi (8,550.50 km) |
| Moses Lake to Onate | 5,113.71 mi (8,229.71 km) |
| Moses Lake to Onda | 5,349.20 mi (8,608.71 km) |
| Moses Lake to Onteniente | 5,400.47 mi (8,691.21 km) |
| Moses Lake to Orihuela | 5,429.56 mi (8,738.03 km) |
| Moses Lake to Osuna | 5,333.83 mi (8,583.97 km) |
| Moses Lake to Ourense | 4,970.76 mi (7,999.66 km) |
| Moses Lake to Oviedo | 4,985.28 mi (8,023.03 km) |
| Moses Lake to Paiporta | 5,373.48 mi (8,647.78 km) |
| Moses Lake to Pajara | 5,456.54 mi (8,781.45 km) |
| Moses Lake to Palafolls | 5,349.55 mi (8,609.27 km) |
| Moses Lake to Palafrugell | 5,348.23 mi (8,607.15 km) |
| Moses Lake to Palamos | 5,351.20 mi (8,611.92 km) |
