| Huntingdon to Oliveira de Frades | 887.31 mi (1,427.99 km) |
| Huntingdon to Oliveira do Bairro | 906.48 mi (1,458.83 km) |
| Huntingdon to Oliveira do Hospital | 903.99 mi (1,454.83 km) |
| Huntingdon to Ourem | 963.21 mi (1,550.13 km) |
| Huntingdon to Ovar | 887.06 mi (1,427.58 km) |
| Huntingdon to Pacos de Ferreira | 856.87 mi (1,378.99 km) |
| Huntingdon to Palmela | 1,039.43 mi (1,672.80 km) |
| Huntingdon to Paredes | 859.68 mi (1,383.51 km) |
| Huntingdon to Paredes de Coura | 819.89 mi (1,319.48 km) |
| Huntingdon to Penacova | 917.82 mi (1,477.09 km) |
| Huntingdon to Penafiel | 858.27 mi (1,381.25 km) |
| Huntingdon to Peniche | 998.62 mi (1,607.12 km) |
| Huntingdon to Peso da Regua | 850.56 mi (1,368.84 km) |
| Huntingdon to Pinhal Novo | 1,035.55 mi (1,666.56 km) |
| Huntingdon to Pinhel | 861.88 mi (1,387.06 km) |
