| Bilston to Oliveira de Frades | 867.73 mi (1,396.47 km) |
| Bilston to Oliveira do Bairro | 885.92 mi (1,425.75 km) |
| Bilston to Oliveira do Hospital | 886.58 mi (1,426.81 km) |
| Bilston to Ourem | 944.12 mi (1,519.41 km) |
| Bilston to Ovar | 865.14 mi (1,392.31 km) |
| Bilston to Pacos de Ferreira | 835.07 mi (1,343.91 km) |
| Bilston to Palmela | 1,020.95 mi (1,643.06 km) |
| Bilston to Paredes | 838.34 mi (1,349.17 km) |
| Bilston to Paredes de Coura | 795.75 mi (1,280.63 km) |
| Bilston to Penacova | 898.73 mi (1,446.36 km) |
| Bilston to Penafiel | 837.14 mi (1,347.24 km) |
| Bilston to Peniche | 976.82 mi (1,572.04 km) |
| Bilston to Peso da Regua | 831.86 mi (1,338.75 km) |
| Bilston to Pinhal Novo | 1,016.90 mi (1,636.55 km) |
| Bilston to Pinhel | 847.31 mi (1,363.61 km) |
