| Cervignano del Friuli to Olivenza | 1,151.19 mi (1,852.66 km) |
| Cervignano del Friuli to Olot | 594.18 mi (956.25 km) |
| Cervignano del Friuli to Onate | 799.30 mi (1,286.35 km) |
| Cervignano del Friuli to Onda | 797.06 mi (1,282.75 km) |
| Cervignano del Friuli to Onteniente | 859.03 mi (1,382.47 km) |
| Cervignano del Friuli to Orihuela | 905.70 mi (1,457.58 km) |
| Cervignano del Friuli to Osuna | 1,119.07 mi (1,800.98 km) |
| Cervignano del Friuli to Ourense | 1,075.95 mi (1,731.57 km) |
| Cervignano del Friuli to Oviedo | 956.51 mi (1,539.36 km) |
| Cervignano del Friuli to Paiporta | 825.38 mi (1,328.32 km) |
| Cervignano del Friuli to Pajara | 1,918.23 mi (3,087.09 km) |
| Cervignano del Friuli to Palafolls | 600.54 mi (966.47 km) |
| Cervignano del Friuli to Palafrugell | 573.44 mi (922.86 km) |
| Cervignano del Friuli to Palamos | 577.53 mi (929.45 km) |
| Cervignano del Friuli to Palencia | 925.09 mi (1,488.79 km) |
