| Middelharnis to Oliveira do Bairro | 982.15 mi (1,580.62 km) |
| Middelharnis to Oliveira do Hospital | 973.15 mi (1,566.14 km) |
| Middelharnis to Ourem | 1,034.44 mi (1,664.77 km) |
| Middelharnis to Ovar | 966.04 mi (1,554.69 km) |
| Middelharnis to Pacos de Ferreira | 936.41 mi (1,507.01 km) |
| Middelharnis to Palmela | 1,107.73 mi (1,782.72 km) |
| Middelharnis to Paredes | 938.20 mi (1,509.89 km) |
| Middelharnis to Paredes de Coura | 905.25 mi (1,456.86 km) |
| Middelharnis to Penacova | 990.17 mi (1,593.52 km) |
| Middelharnis to Penafiel | 936.40 mi (1,506.99 km) |
| Middelharnis to Peniche | 1,074.75 mi (1,729.65 km) |
| Middelharnis to Peso da Regua | 923.89 mi (1,486.86 km) |
| Middelharnis to Pinhal Novo | 1,104.29 mi (1,777.18 km) |
| Middelharnis to Pinhel | 926.26 mi (1,490.67 km) |
| Middelharnis to Pombal | 1,020.62 mi (1,642.53 km) |
