| Aci Catena to Oliveira do Bairro | 1,279.91 mi (2,059.82 km) |
| Aci Catena to Oliveira do Hospital | 1,246.13 mi (2,005.46 km) |
| Aci Catena to Ourem | 1,283.36 mi (2,065.36 km) |
| Aci Catena to Ovar | 1,287.68 mi (2,072.31 km) |
| Aci Catena to Pacos de Ferreira | 1,277.00 mi (2,055.13 km) |
| Aci Catena to Palmela | 1,305.02 mi (2,100.22 km) |
| Aci Catena to Paredes | 1,273.24 mi (2,049.09 km) |
| Aci Catena to Paredes de Coura | 1,288.93 mi (2,074.33 km) |
| Aci Catena to Penacova | 1,268.18 mi (2,040.94 km) |
| Aci Catena to Penafiel | 1,270.71 mi (2,045.01 km) |
| Aci Catena to Peniche | 1,326.67 mi (2,135.07 km) |
| Aci Catena to Peso da Regua | 1,244.19 mi (2,002.33 km) |
| Aci Catena to Pinhal Novo | 1,305.42 mi (2,100.88 km) |
| Aci Catena to Pinhel | 1,205.59 mi (1,940.20 km) |
| Aci Catena to Pombal | 1,286.34 mi (2,070.16 km) |
