| Umag to Olivenza | 1,151.55 mi (1,853.23 km) |
| Umag to Olot | 593.35 mi (954.90 km) |
| Umag to Onate | 804.60 mi (1,294.89 km) |
| Umag to Onda | 793.82 mi (1,277.53 km) |
| Umag to Onteniente | 853.97 mi (1,374.33 km) |
| Umag to Orihuela | 899.74 mi (1,448.00 km) |
| Umag to Osuna | 1,115.78 mi (1,795.68 km) |
| Umag to Ourense | 1,082.56 mi (1,742.21 km) |
| Umag to Oviedo | 964.11 mi (1,551.59 km) |
| Umag to Paiporta | 821.24 mi (1,321.66 km) |
| Umag to Pajara | 1,912.83 mi (3,078.40 km) |
| Umag to Palafolls | 597.91 mi (962.24 km) |
| Umag to Palafrugell | 571.01 mi (918.95 km) |
| Umag to Palamos | 574.94 mi (925.27 km) |
| Umag to Palencia | 929.45 mi (1,495.80 km) |
