| Peligros to Orbetello | 864.31 mi (1,390.97 km) |
| Peligros to Oria | 1,163.12 mi (1,871.86 km) |
| Peligros to Oristano | 685.09 mi (1,102.54 km) |
| Peligros to Orta Nova | 1,070.06 mi (1,722.09 km) |
| Peligros to Orte | 921.45 mi (1,482.93 km) |
| Peligros to Ortona | 1,018.12 mi (1,638.51 km) |
| Peligros to Orvieto | 913.79 mi (1,470.61 km) |
| Peligros to Orzinuovi | 900.14 mi (1,448.63 km) |
| Peligros to Osimo | 996.75 mi (1,604.12 km) |
| Peligros to Ospitaletto | 911.78 mi (1,467.36 km) |
| Peligros to Ostuni | 1,161.83 mi (1,869.78 km) |
| Peligros to Ottaviano | 1,001.48 mi (1,611.73 km) |
| Peligros to Ovada | 818.60 mi (1,317.41 km) |
| Peligros to Ozieri | 717.00 mi (1,153.89 km) |
| Peligros to Paceco | 886.20 mi (1,426.21 km) |
