| Gross-Gerau to Oliveira do Bairro | 1,047.22 mi (1,685.34 km) |
| Gross-Gerau to Oliveira do Hospital | 1,031.02 mi (1,659.27 km) |
| Gross-Gerau to Ourem | 1,092.11 mi (1,757.58 km) |
| Gross-Gerau to Ovar | 1,035.67 mi (1,666.74 km) |
| Gross-Gerau to Pacos de Ferreira | 1,008.04 mi (1,622.28 km) |
| Gross-Gerau to Palmela | 1,159.15 mi (1,865.48 km) |
| Gross-Gerau to Paredes | 1,008.57 mi (1,623.13 km) |
| Gross-Gerau to Paredes de Coura | 985.07 mi (1,585.32 km) |
| Gross-Gerau to Penacova | 1,051.00 mi (1,691.41 km) |
| Gross-Gerau to Penafiel | 1,006.39 mi (1,619.63 km) |
| Gross-Gerau to Peniche | 1,136.66 mi (1,829.27 km) |
| Gross-Gerau to Peso da Regua | 988.93 mi (1,591.53 km) |
| Gross-Gerau to Pinhal Novo | 1,156.35 mi (1,860.96 km) |
| Gross-Gerau to Pinhel | 980.80 mi (1,578.44 km) |
| Gross-Gerau to Pombal | 1,081.21 mi (1,740.04 km) |
