| Pinhel to Orbetello | 949.32 mi (1,527.78 km) |
| Pinhel to Oria | 1,290.82 mi (2,077.37 km) |
| Pinhel to Oristano | 825.70 mi (1,328.83 km) |
| Pinhel to Orta Nova | 1,183.93 mi (1,905.36 km) |
| Pinhel to Orte | 1,009.16 mi (1,624.08 km) |
| Pinhel to Ortona | 1,112.00 mi (1,789.59 km) |
| Pinhel to Orvieto | 995.32 mi (1,601.81 km) |
| Pinhel to Orzinuovi | 912.98 mi (1,469.29 km) |
| Pinhel to Osimo | 1,066.50 mi (1,716.37 km) |
| Pinhel to Ospitaletto | 922.25 mi (1,484.22 km) |
| Pinhel to Ostuni | 1,285.81 mi (2,069.31 km) |
| Pinhel to Ottaviano | 1,123.70 mi (1,808.42 km) |
| Pinhel to Ovada | 839.44 mi (1,350.95 km) |
| Pinhel to Ozieri | 840.91 mi (1,353.32 km) |
| Pinhel to Paceco | 1,062.96 mi (1,710.68 km) |
