| Palaiseau to Oliveira do Bairro | 773.22 mi (1,244.38 km) |
| Palaiseau to Oliveira do Hospital | 760.98 mi (1,224.68 km) |
| Palaiseau to Ourem | 822.53 mi (1,323.73 km) |
| Palaiseau to Ovar | 759.21 mi (1,221.82 km) |
| Palaiseau to Pacos de Ferreira | 730.41 mi (1,175.48 km) |
| Palaiseau to Palmela | 893.70 mi (1,438.26 km) |
| Palaiseau to Paredes | 731.57 mi (1,177.35 km) |
| Palaiseau to Paredes de Coura | 703.49 mi (1,132.16 km) |
| Palaiseau to Penacova | 779.36 mi (1,254.26 km) |
| Palaiseau to Penafiel | 729.57 mi (1,174.13 km) |
| Palaiseau to Peniche | 864.88 mi (1,391.89 km) |
| Palaiseau to Peso da Regua | 714.58 mi (1,150.01 km) |
| Palaiseau to Pinhal Novo | 890.48 mi (1,433.09 km) |
| Palaiseau to Pinhel | 712.43 mi (1,146.55 km) |
| Palaiseau to Pombal | 809.88 mi (1,303.38 km) |
