| Ulukisla to Orbetello | 1,272.89 mi (2,048.51 km) |
| Ulukisla to Oria | 925.70 mi (1,489.78 km) |
| Ulukisla to Oristano | 1,400.22 mi (2,253.44 km) |
| Ulukisla to Orta Nova | 1,033.01 mi (1,662.47 km) |
| Ulukisla to Orte | 1,213.87 mi (1,953.54 km) |
| Ulukisla to Ortona | 1,111.32 mi (1,788.50 km) |
| Ulukisla to Orvieto | 1,230.54 mi (1,980.37 km) |
| Ulukisla to Orzinuovi | 1,374.94 mi (2,212.75 km) |
| Ulukisla to Osimo | 1,172.98 mi (1,887.73 km) |
| Ulukisla to Ospitaletto | 1,371.13 mi (2,206.62 km) |
| Ulukisla to Ostuni | 930.48 mi (1,497.46 km) |
| Ulukisla to Ottaviano | 1,092.73 mi (1,758.58 km) |
| Ulukisla to Ovada | 1,424.56 mi (2,292.61 km) |
| Ulukisla to Ozieri | 1,378.03 mi (2,217.72 km) |
| Ulukisla to Paceco | 1,195.67 mi (1,924.24 km) |
