| Spring to Oliveira de Frades | 4,765.55 mi (7,669.42 km) |
| Spring to Oliveira do Bairro | 4,755.37 mi (7,653.02 km) |
| Spring to Oliveira do Hospital | 4,790.52 mi (7,709.60 km) |
| Spring to Ourem | 4,774.73 mi (7,684.18 km) |
| Spring to Ovar | 4,739.84 mi (7,628.04 km) |
| Spring to Pacos de Ferreira | 4,740.84 mi (7,629.64 km) |
| Spring to Palmela | 4,786.78 mi (7,703.57 km) |
| Spring to Paredes | 4,745.77 mi (7,637.58 km) |
| Spring to Paredes de Coura | 4,716.56 mi (7,590.57 km) |
| Spring to Penacova | 4,772.34 mi (7,680.34 km) |
| Spring to Penafiel | 4,747.99 mi (7,641.16 km) |
| Spring to Peniche | 4,743.05 mi (7,633.21 km) |
| Spring to Peso da Regua | 4,773.51 mi (7,682.22 km) |
| Spring to Pinhal Novo | 4,784.38 mi (7,699.71 km) |
| Spring to Pinhel | 4,817.81 mi (7,753.52 km) |
