| Dunbar to Oliveira de Frades | 1,086.82 mi (1,749.07 km) |
| Dunbar to Oliveira do Bairro | 1,103.79 mi (1,776.38 km) |
| Dunbar to Oliveira do Hospital | 1,107.76 mi (1,782.77 km) |
| Dunbar to Ourem | 1,163.10 mi (1,871.83 km) |
| Dunbar to Ovar | 1,081.69 mi (1,740.81 km) |
| Dunbar to Pacos de Ferreira | 1,052.06 mi (1,693.12 km) |
| Dunbar to Palmela | 1,240.02 mi (1,995.61 km) |
| Dunbar to Paredes | 1,055.81 mi (1,699.16 km) |
| Dunbar to Paredes de Coura | 1,010.47 mi (1,626.19 km) |
| Dunbar to Penacova | 1,118.07 mi (1,799.36 km) |
| Dunbar to Penafiel | 1,054.85 mi (1,697.62 km) |
| Dunbar to Peniche | 1,192.48 mi (1,919.12 km) |
| Dunbar to Peso da Regua | 1,052.21 mi (1,693.38 km) |
| Dunbar to Pinhal Novo | 1,235.82 mi (1,988.86 km) |
| Dunbar to Pinhel | 1,071.49 mi (1,724.40 km) |
