| Bidston to Oliveira de Frades | 908.22 mi (1,461.64 km) |
| Bidston to Oliveira do Bairro | 925.60 mi (1,489.61 km) |
| Bidston to Oliveira do Hospital | 928.55 mi (1,494.36 km) |
| Bidston to Ourem | 984.61 mi (1,584.57 km) |
| Bidston to Ovar | 903.92 mi (1,454.72 km) |
| Bidston to Pacos de Ferreira | 874.10 mi (1,406.73 km) |
| Bidston to Palmela | 1,061.56 mi (1,708.42 km) |
| Bidston to Paredes | 877.70 mi (1,412.51 km) |
| Bidston to Paredes de Coura | 833.23 mi (1,340.96 km) |
| Bidston to Penacova | 939.42 mi (1,511.86 km) |
| Bidston to Penafiel | 876.66 mi (1,410.85 km) |
| Bidston to Peniche | 1,015.14 mi (1,633.72 km) |
| Bidston to Peso da Regua | 873.20 mi (1,405.27 km) |
| Bidston to Pinhal Novo | 1,057.41 mi (1,701.74 km) |
| Bidston to Pinhel | 891.47 mi (1,434.68 km) |
