| Adelanto to Olivares | 5,792.25 mi (9,321.73 km) |
| Adelanto to Olivenza | 5,696.76 mi (9,168.04 km) |
| Adelanto to Olot | 5,914.33 mi (9,518.19 km) |
| Adelanto to Onate | 5,691.23 mi (9,159.15 km) |
| Adelanto to Onda | 5,915.92 mi (9,520.75 km) |
| Adelanto to Onteniente | 5,955.82 mi (9,584.97 km) |
| Adelanto to Orihuela | 5,976.66 mi (9,618.50 km) |
| Adelanto to Osuna | 5,844.68 mi (9,406.11 km) |
| Adelanto to Ourense | 5,508.63 mi (8,865.28 km) |
| Adelanto to Oviedo | 5,544.62 mi (8,923.20 km) |
| Adelanto to Paiporta | 5,934.94 mi (9,551.36 km) |
| Adelanto to Pajara | 5,812.55 mi (9,354.39 km) |
| Adelanto to Palafolls | 5,948.73 mi (9,573.56 km) |
| Adelanto to Palafrugell | 5,951.81 mi (9,578.52 km) |
| Adelanto to Palamos | 5,954.05 mi (9,582.11 km) |
