| Alpu to Oliveira de Frades | 2,047.73 mi (3,295.51 km) |
| Alpu to Oliveira do Bairro | 2,066.75 mi (3,326.11 km) |
| Alpu to Oliveira do Hospital | 2,036.12 mi (3,276.82 km) |
| Alpu to Ourem | 2,083.04 mi (3,352.34 km) |
| Alpu to Ovar | 2,068.83 mi (3,329.45 km) |
| Alpu to Pacos de Ferreira | 2,051.75 mi (3,301.97 km) |
| Alpu to Palmela | 2,118.59 mi (3,409.55 km) |
| Alpu to Paredes | 2,049.17 mi (3,297.81 km) |
| Alpu to Paredes de Coura | 2,052.41 mi (3,303.03 km) |
| Alpu to Penacova | 2,059.07 mi (3,313.75 km) |
| Alpu to Penafiel | 2,046.57 mi (3,293.64 km) |
| Alpu to Peniche | 2,129.36 mi (3,426.87 km) |
| Alpu to Peso da Regua | 2,021.11 mi (3,252.65 km) |
| Alpu to Pinhal Novo | 2,118.18 mi (3,408.88 km) |
| Alpu to Pinhel | 1,989.47 mi (3,201.74 km) |
