| Gennevilliers to Oliveira do Bairro | 785.40 mi (1,263.98 km) |
| Gennevilliers to Oliveira do Hospital | 773.55 mi (1,244.91 km) |
| Gennevilliers to Ourem | 835.09 mi (1,343.95 km) |
| Gennevilliers to Ovar | 771.13 mi (1,241.02 km) |
| Gennevilliers to Pacos de Ferreira | 742.22 mi (1,194.48 km) |
| Gennevilliers to Palmela | 906.55 mi (1,458.95 km) |
| Gennevilliers to Paredes | 743.45 mi (1,196.47 km) |
| Gennevilliers to Paredes de Coura | 714.79 mi (1,150.35 km) |
| Gennevilliers to Penacova | 791.77 mi (1,274.24 km) |
| Gennevilliers to Penafiel | 741.48 mi (1,193.29 km) |
| Gennevilliers to Peniche | 877.21 mi (1,411.74 km) |
| Gennevilliers to Peso da Regua | 726.78 mi (1,169.63 km) |
| Gennevilliers to Pinhal Novo | 903.31 mi (1,453.73 km) |
| Gennevilliers to Pinhel | 725.19 mi (1,167.08 km) |
| Gennevilliers to Pombal | 822.30 mi (1,323.37 km) |
