| Cangas to Orbetello | 1,018.65 mi (1,639.36 km) |
| Cangas to Oria | 1,369.31 mi (2,203.70 km) |
| Cangas to Oristano | 917.65 mi (1,476.81 km) |
| Cangas to Orta Nova | 1,258.93 mi (2,026.06 km) |
| Cangas to Orte | 1,077.96 mi (1,734.82 km) |
| Cangas to Ortona | 1,180.87 mi (1,900.42 km) |
| Cangas to Orvieto | 1,062.16 mi (1,709.39 km) |
| Cangas to Orzinuovi | 955.26 mi (1,537.34 km) |
| Cangas to Osimo | 1,127.17 mi (1,814.01 km) |
| Cangas to Ospitaletto | 963.25 mi (1,550.20 km) |
| Cangas to Ostuni | 1,363.00 mi (2,193.54 km) |
| Cangas to Ottaviano | 1,202.77 mi (1,935.67 km) |
| Cangas to Ovada | 887.65 mi (1,428.53 km) |
| Cangas to Ozieri | 926.97 mi (1,491.81 km) |
| Cangas to Paceco | 1,161.75 mi (1,869.66 km) |
