| Ulas to Orbetello | 1,347.18 mi (2,168.08 km) |
| Ulas to Oria | 1,015.10 mi (1,633.65 km) |
| Ulas to Oristano | 1,493.78 mi (2,404.00 km) |
| Ulas to Orta Nova | 1,114.96 mi (1,794.35 km) |
| Ulas to Orte | 1,287.39 mi (2,071.86 km) |
| Ulas to Ortona | 1,184.43 mi (1,906.16 km) |
| Ulas to Orvieto | 1,302.01 mi (2,095.38 km) |
| Ulas to Orzinuovi | 1,425.97 mi (2,294.88 km) |
| Ulas to Osimo | 1,236.48 mi (1,989.92 km) |
| Ulas to Ospitaletto | 1,420.75 mi (2,286.48 km) |
| Ulas to Ostuni | 1,017.45 mi (1,637.42 km) |
| Ulas to Ottaviano | 1,179.68 mi (1,898.52 km) |
| Ulas to Ovada | 1,482.82 mi (2,386.37 km) |
| Ulas to Ozieri | 1,466.89 mi (2,360.74 km) |
| Ulas to Paceco | 1,305.44 mi (2,100.90 km) |
