| Lake Grove to Oliveira de Frades | 3,313.90 mi (5,333.21 km) |
| Lake Grove to Oliveira do Bairro | 3,303.93 mi (5,317.15 km) |
| Lake Grove to Oliveira do Hospital | 3,339.05 mi (5,373.68 km) |
| Lake Grove to Ourem | 3,324.19 mi (5,349.76 km) |
| Lake Grove to Ovar | 3,288.19 mi (5,291.83 km) |
| Lake Grove to Pacos de Ferreira | 3,288.95 mi (5,293.05 km) |
| Lake Grove to Palmela | 3,338.09 mi (5,372.14 km) |
| Lake Grove to Paredes | 3,293.90 mi (5,301.02 km) |
| Lake Grove to Paredes de Coura | 3,264.55 mi (5,253.79 km) |
| Lake Grove to Penacova | 3,321.05 mi (5,344.71 km) |
| Lake Grove to Penafiel | 3,296.12 mi (5,304.59 km) |
| Lake Grove to Peniche | 3,293.30 mi (5,300.05 km) |
| Lake Grove to Peso da Regua | 3,321.59 mi (5,345.59 km) |
| Lake Grove to Pinhal Novo | 3,335.58 mi (5,368.10 km) |
| Lake Grove to Pinhel | 3,365.95 mi (5,416.97 km) |
