| Alpedrete to Orbetello | 796.71 mi (1,282.19 km) |
| Alpedrete to Oria | 1,134.10 mi (1,825.16 km) |
| Alpedrete to Oristano | 666.84 mi (1,073.18 km) |
| Alpedrete to Orta Nova | 1,028.45 mi (1,655.13 km) |
| Alpedrete to Orte | 856.53 mi (1,378.45 km) |
| Alpedrete to Ortona | 958.98 mi (1,543.33 km) |
| Alpedrete to Orvieto | 843.62 mi (1,357.68 km) |
| Alpedrete to Orzinuovi | 776.34 mi (1,249.39 km) |
| Alpedrete to Osimo | 917.47 mi (1,476.52 km) |
| Alpedrete to Ospitaletto | 786.41 mi (1,265.61 km) |
| Alpedrete to Ostuni | 1,129.47 mi (1,817.71 km) |
| Alpedrete to Ottaviano | 967.07 mi (1,556.35 km) |
| Alpedrete to Ovada | 699.59 mi (1,125.89 km) |
| Alpedrete to Ozieri | 683.02 mi (1,099.22 km) |
| Alpedrete to Paceco | 903.95 mi (1,454.76 km) |
