| Bletchley to Oliveira de Frades | 855.30 mi (1,376.48 km) |
| Bletchley to Oliveira do Bairro | 874.35 mi (1,407.14 km) |
| Bletchley to Oliveira do Hospital | 872.27 mi (1,403.79 km) |
| Bletchley to Ourem | 931.29 mi (1,498.77 km) |
| Bletchley to Ovar | 854.77 mi (1,375.61 km) |
| Bletchley to Pacos de Ferreira | 824.58 mi (1,327.03 km) |
| Bletchley to Palmela | 1,007.63 mi (1,621.62 km) |
| Bletchley to Paredes | 827.44 mi (1,331.64 km) |
| Bletchley to Paredes de Coura | 787.33 mi (1,267.08 km) |
| Bletchley to Penacova | 885.89 mi (1,425.70 km) |
| Bletchley to Penafiel | 826.06 mi (1,329.41 km) |
| Bletchley to Peniche | 966.38 mi (1,555.24 km) |
| Bletchley to Peso da Regua | 818.65 mi (1,317.49 km) |
| Bletchley to Pinhal Novo | 1,003.72 mi (1,615.34 km) |
| Bletchley to Pinhel | 830.55 mi (1,336.65 km) |
