| Almonte to Orbetello | 1,003.65 mi (1,615.22 km) |
| Almonte to Oria | 1,313.68 mi (2,114.17 km) |
| Almonte to Oristano | 834.99 mi (1,343.79 km) |
| Almonte to Orta Nova | 1,217.55 mi (1,959.46 km) |
| Almonte to Orte | 1,062.01 mi (1,709.14 km) |
| Almonte to Ortona | 1,160.92 mi (1,868.33 km) |
| Almonte to Orvieto | 1,052.74 mi (1,694.22 km) |
| Almonte to Orzinuovi | 1,018.77 mi (1,639.56 km) |
| Almonte to Osimo | 1,133.38 mi (1,824.00 km) |
| Almonte to Ospitaletto | 1,029.78 mi (1,657.27 km) |
| Almonte to Ostuni | 1,311.71 mi (2,111.00 km) |
| Almonte to Ottaviano | 1,150.26 mi (1,851.16 km) |
| Almonte to Ovada | 938.70 mi (1,510.70 km) |
| Almonte to Ozieri | 863.85 mi (1,390.23 km) |
| Almonte to Paceco | 1,042.75 mi (1,678.14 km) |
