| Tranas to Oliveira de Frades | 1,570.21 mi (2,527.01 km) |
| Tranas to Oliveira do Bairro | 1,590.80 mi (2,560.15 km) |
| Tranas to Oliveira do Hospital | 1,582.14 mi (2,546.20 km) |
| Tranas to Ourem | 1,643.40 mi (2,644.79 km) |
| Tranas to Ovar | 1,574.29 mi (2,533.57 km) |
| Tranas to Pacos de Ferreira | 1,544.52 mi (2,485.67 km) |
| Tranas to Palmela | 1,716.71 mi (2,762.77 km) |
| Tranas to Paredes | 1,546.46 mi (2,488.78 km) |
| Tranas to Paredes de Coura | 1,512.22 mi (2,433.68 km) |
| Tranas to Penacova | 1,599.06 mi (2,573.43 km) |
| Tranas to Penafiel | 1,544.70 mi (2,485.96 km) |
| Tranas to Peniche | 1,683.48 mi (2,709.29 km) |
| Tranas to Peso da Regua | 1,532.65 mi (2,466.57 km) |
| Tranas to Pinhal Novo | 1,713.27 mi (2,757.25 km) |
| Tranas to Pinhel | 1,535.22 mi (2,470.69 km) |
