| Summit to Oliveira de Frades | 3,377.94 mi (5,436.27 km) |
| Summit to Oliveira do Bairro | 3,368.06 mi (5,420.38 km) |
| Summit to Oliveira do Hospital | 3,403.17 mi (5,476.87 km) |
| Summit to Ourem | 3,388.61 mi (5,453.44 km) |
| Summit to Ovar | 3,352.22 mi (5,394.88 km) |
| Summit to Pacos de Ferreira | 3,352.81 mi (5,395.83 km) |
| Summit to Palmela | 3,402.87 mi (5,476.38 km) |
| Summit to Paredes | 3,357.78 mi (5,403.83 km) |
| Summit to Paredes de Coura | 3,328.19 mi (5,356.21 km) |
| Summit to Penacova | 3,385.25 mi (5,448.03 km) |
| Summit to Penafiel | 3,359.99 mi (5,407.38 km) |
| Summit to Peniche | 3,357.89 mi (5,404.01 km) |
| Summit to Peso da Regua | 3,385.42 mi (5,448.31 km) |
| Summit to Pinhal Novo | 3,400.34 mi (5,472.32 km) |
| Summit to Pinhel | 3,429.84 mi (5,519.79 km) |
