| Lake in the Hills to Oliveira de Frades | 3,988.19 mi (6,418.37 km) |
| Lake in the Hills to Oliveira do Bairro | 3,980.82 mi (6,406.50 km) |
| Lake in the Hills to Oliveira do Hospital | 4,015.24 mi (6,461.91 km) |
| Lake in the Hills to Ourem | 4,008.17 mi (6,450.52 km) |
| Lake in the Hills to Ovar | 3,962.63 mi (6,377.24 km) |
| Lake in the Hills to Pacos de Ferreira | 3,959.36 mi (6,371.97 km) |
| Lake in the Hills to Palmela | 4,031.33 mi (6,487.79 km) |
| Lake in the Hills to Paredes | 3,964.66 mi (6,380.50 km) |
| Lake in the Hills to Paredes de Coura | 3,929.97 mi (6,324.67 km) |
| Lake in the Hills to Penacova | 3,999.25 mi (6,436.18 km) |
| Lake in the Hills to Penafiel | 3,966.67 mi (6,383.74 km) |
| Lake in the Hills to Peniche | 3,982.04 mi (6,408.47 km) |
| Lake in the Hills to Peso da Regua | 3,990.92 mi (6,422.76 km) |
| Lake in the Hills to Pinhal Novo | 4,028.38 mi (6,483.05 km) |
| Lake in the Hills to Pinhel | 4,036.21 mi (6,495.65 km) |
