| Alcanena to Oliveira do Bairro | 73.08 mi (117.62 km) |
| Alcanena to Oliveira do Hospital | 74.94 mi (120.61 km) |
| Alcanena to Ourem | 13.74 mi (22.11 km) |
| Alcanena to Ovar | 96.75 mi (155.70 km) |
| Alcanena to Pacos de Ferreira | 125.16 mi (201.42 km) |
| Alcanena to Palmela | 63.43 mi (102.08 km) |
| Alcanena to Paredes | 121.04 mi (194.79 km) |
| Alcanena to Paredes de Coura | 169.09 mi (272.13 km) |
| Alcanena to Penacova | 59.15 mi (95.19 km) |
| Alcanena to Penafiel | 121.85 mi (196.10 km) |
| Alcanena to Peniche | 38.23 mi (61.52 km) |
| Alcanena to Peso da Regua | 126.39 mi (203.40 km) |
| Alcanena to Pinhal Novo | 59.25 mi (95.35 km) |
| Alcanena to Pinhel | 124.18 mi (199.84 km) |
| Alcanena to Pombal | 31.12 mi (50.08 km) |
