| Discovery Bay to Olivares | 5,805.89 mi (9,343.67 km) |
| Discovery Bay to Olivenza | 5,707.80 mi (9,185.81 km) |
| Discovery Bay to Olot | 5,882.07 mi (9,466.27 km) |
| Discovery Bay to Onate | 5,670.14 mi (9,125.21 km) |
| Discovery Bay to Onda | 5,900.94 mi (9,496.65 km) |
| Discovery Bay to Onteniente | 5,946.51 mi (9,569.99 km) |
| Discovery Bay to Orihuela | 5,971.39 mi (9,610.03 km) |
| Discovery Bay to Osuna | 5,855.89 mi (9,424.15 km) |
| Discovery Bay to Ourense | 5,505.93 mi (8,860.94 km) |
| Discovery Bay to Oviedo | 5,531.85 mi (8,902.66 km) |
| Discovery Bay to Paiporta | 5,922.59 mi (9,531.50 km) |
| Discovery Bay to Pajara | 5,889.66 mi (9,478.50 km) |
| Discovery Bay to Palafolls | 5,917.67 mi (9,523.56 km) |
| Discovery Bay to Palafrugell | 5,918.51 mi (9,524.92 km) |
| Discovery Bay to Palamos | 5,921.12 mi (9,529.12 km) |
