| Altotting to Oliveira do Bairro | 1,168.48 mi (1,880.48 km) |
| Altotting to Oliveira do Hospital | 1,147.09 mi (1,846.06 km) |
| Altotting to Ourem | 1,205.96 mi (1,940.80 km) |
| Altotting to Ovar | 1,160.89 mi (1,868.28 km) |
| Altotting to Pacos de Ferreira | 1,135.75 mi (1,827.82 km) |
| Altotting to Palmela | 1,265.79 mi (2,037.10 km) |
| Altotting to Paredes | 1,135.28 mi (1,827.06 km) |
| Altotting to Paredes de Coura | 1,119.84 mi (1,802.20 km) |
| Altotting to Penacova | 1,168.74 mi (1,880.91 km) |
| Altotting to Penafiel | 1,132.90 mi (1,823.22 km) |
| Altotting to Peniche | 1,252.58 mi (2,015.83 km) |
| Altotting to Peso da Regua | 1,112.19 mi (1,789.90 km) |
| Altotting to Pinhal Novo | 1,263.60 mi (2,033.58 km) |
| Altotting to Pinhel | 1,096.06 mi (1,763.94 km) |
| Altotting to Pombal | 1,197.78 mi (1,927.63 km) |
