| Leiderdorp to Oliveira do Bairro | 1,013.80 mi (1,631.56 km) |
| Leiderdorp to Oliveira do Hospital | 1,005.07 mi (1,617.50 km) |
| Leiderdorp to Ourem | 1,066.31 mi (1,716.06 km) |
| Leiderdorp to Ovar | 997.52 mi (1,605.36 km) |
| Leiderdorp to Pacos de Ferreira | 967.84 mi (1,557.59 km) |
| Leiderdorp to Palmela | 1,139.75 mi (1,834.26 km) |
| Leiderdorp to Paredes | 969.69 mi (1,560.56 km) |
| Leiderdorp to Paredes de Coura | 936.35 mi (1,506.91 km) |
| Leiderdorp to Penacova | 1,021.97 mi (1,644.70 km) |
| Leiderdorp to Penafiel | 967.90 mi (1,557.69 km) |
| Leiderdorp to Peniche | 1,106.45 mi (1,780.65 km) |
| Leiderdorp to Peso da Regua | 955.60 mi (1,537.90 km) |
| Leiderdorp to Pinhal Novo | 1,136.29 mi (1,828.69 km) |
| Leiderdorp to Pinhel | 958.32 mi (1,542.26 km) |
| Leiderdorp to Pombal | 1,052.40 mi (1,693.68 km) |
