| Pont-y-pwl to Oliveira de Frades | 797.40 mi (1,283.29 km) |
| Pont-y-pwl to Oliveira do Bairro | 815.35 mi (1,312.18 km) |
| Pont-y-pwl to Oliveira do Hospital | 816.75 mi (1,314.43 km) |
| Pont-y-pwl to Ourem | 873.82 mi (1,406.28 km) |
| Pont-y-pwl to Ovar | 794.31 mi (1,278.33 km) |
| Pont-y-pwl to Pacos de Ferreira | 764.30 mi (1,230.02 km) |
| Pont-y-pwl to Palmela | 950.72 mi (1,530.03 km) |
| Pont-y-pwl to Paredes | 767.66 mi (1,235.42 km) |
| Pont-y-pwl to Paredes de Coura | 724.56 mi (1,166.07 km) |
| Pont-y-pwl to Penacova | 828.48 mi (1,333.30 km) |
| Pont-y-pwl to Penafiel | 766.50 mi (1,233.57 km) |
| Pont-y-pwl to Peniche | 905.92 mi (1,457.94 km) |
| Pont-y-pwl to Peso da Regua | 761.79 mi (1,225.98 km) |
| Pont-y-pwl to Pinhal Novo | 946.64 mi (1,523.47 km) |
| Pont-y-pwl to Pinhel | 778.30 mi (1,252.56 km) |
