| Cervignano del Friuli to Octeville | 742.54 mi (1,195.01 km) |
| Cervignano del Friuli to Oignies | 573.94 mi (923.67 km) |
| Cervignano del Friuli to Oissel | 619.33 mi (996.71 km) |
| Cervignano del Friuli to Olivet | 557.89 mi (897.84 km) |
| Cervignano del Friuli to Ollioules | 412.86 mi (664.43 km) |
| Cervignano del Friuli to Olonne-sur-Mer | 723.33 mi (1,164.08 km) |
| Cervignano del Friuli to Oloron-Sainte-Marie | 709.53 mi (1,141.88 km) |
| Cervignano del Friuli to Onet Village | 533.08 mi (857.90 km) |
| Cervignano del Friuli to Onnaing | 548.19 mi (882.23 km) |
| Cervignano del Friuli to Orange | 432.37 mi (695.83 km) |
| Cervignano del Friuli to Orchies | 564.63 mi (908.69 km) |
| Cervignano del Friuli to Orleans | 558.00 mi (898.01 km) |
| Cervignano del Friuli to Orly | 550.52 mi (885.98 km) |
| Cervignano del Friuli to Ormesson-sur-Marne | 545.09 mi (877.23 km) |
| Cervignano del Friuli to Orsay | 558.54 mi (898.89 km) |
