| Borre to Orbetello | 1,170.92 mi (1,884.42 km) |
| Borre to Oria | 1,341.13 mi (2,158.34 km) |
| Borre to Oristano | 1,347.98 mi (2,169.36 km) |
| Borre to Orta Nova | 1,267.47 mi (2,039.80 km) |
| Borre to Orte | 1,171.93 mi (1,886.05 km) |
| Borre to Ortona | 1,188.66 mi (1,912.96 km) |
| Borre to Orvieto | 1,153.36 mi (1,856.16 km) |
| Borre to Orzinuovi | 966.16 mi (1,554.88 km) |
| Borre to Osimo | 1,105.79 mi (1,779.59 km) |
| Borre to Ospitaletto | 955.32 mi (1,537.44 km) |
| Borre to Ostuni | 1,324.81 mi (2,132.07 km) |
| Borre to Ottaviano | 1,292.07 mi (2,079.38 km) |
| Borre to Ovada | 1,021.29 mi (1,643.60 km) |
| Borre to Ozieri | 1,300.13 mi (2,092.36 km) |
| Borre to Paceco | 1,481.27 mi (2,383.88 km) |
