| Bigadic to Oliveira de Frades | 1,908.99 mi (3,072.22 km) |
| Bigadic to Oliveira do Bairro | 1,927.66 mi (3,102.27 km) |
| Bigadic to Oliveira do Hospital | 1,896.48 mi (3,052.09 km) |
| Bigadic to Ourem | 1,942.14 mi (3,125.58 km) |
| Bigadic to Ovar | 1,930.56 mi (3,106.93 km) |
| Bigadic to Pacos de Ferreira | 1,914.34 mi (3,080.83 km) |
| Bigadic to Palmela | 1,975.73 mi (3,179.63 km) |
| Bigadic to Paredes | 1,911.58 mi (3,076.39 km) |
| Bigadic to Paredes de Coura | 1,916.61 mi (3,084.48 km) |
| Bigadic to Penacova | 1,919.37 mi (3,088.93 km) |
| Bigadic to Penafiel | 1,908.98 mi (3,072.21 km) |
| Bigadic to Peniche | 1,988.14 mi (3,199.60 km) |
| Bigadic to Peso da Regua | 1,883.27 mi (3,030.84 km) |
| Bigadic to Pinhal Novo | 1,975.43 mi (3,179.16 km) |
| Bigadic to Pinhel | 1,850.54 mi (2,978.16 km) |
