| Severn to Oliveira de Frades | 3,535.23 mi (5,689.40 km) |
| Severn to Oliveira do Bairro | 3,525.04 mi (5,673.01 km) |
| Severn to Oliveira do Hospital | 3,560.20 mi (5,729.58 km) |
| Severn to Ourem | 3,544.63 mi (5,704.52 km) |
| Severn to Ovar | 3,509.52 mi (5,648.03 km) |
| Severn to Pacos de Ferreira | 3,510.60 mi (5,649.77 km) |
| Severn to Palmela | 3,557.51 mi (5,725.26 km) |
| Severn to Paredes | 3,515.52 mi (5,657.68 km) |
| Severn to Paredes de Coura | 3,486.57 mi (5,611.09 km) |
| Severn to Penacova | 3,542.04 mi (5,700.35 km) |
| Severn to Penafiel | 3,517.75 mi (5,661.27 km) |
| Severn to Peniche | 3,513.27 mi (5,654.06 km) |
| Severn to Peso da Regua | 3,543.30 mi (5,702.39 km) |
| Severn to Pinhal Novo | 3,555.05 mi (5,721.31 km) |
| Severn to Pinhel | 3,587.55 mi (5,773.61 km) |
