| Grodzisk Mazowiecki to Oliveira do Bairro | 1,589.01 mi (2,557.27 km) |
| Grodzisk Mazowiecki to Oliveira do Hospital | 1,570.54 mi (2,527.54 km) |
| Grodzisk Mazowiecki to Ourem | 1,630.83 mi (2,624.57 km) |
| Grodzisk Mazowiecki to Ovar | 1,578.93 mi (2,541.03 km) |
| Grodzisk Mazowiecki to Pacos de Ferreira | 1,552.07 mi (2,497.82 km) |
| Grodzisk Mazowiecki to Palmela | 1,694.48 mi (2,727.00 km) |
| Grodzisk Mazowiecki to Paredes | 1,552.26 mi (2,498.12 km) |
| Grodzisk Mazowiecki to Paredes de Coura | 1,531.13 mi (2,464.12 km) |
| Grodzisk Mazowiecki to Penacova | 1,591.33 mi (2,561.00 km) |
| Grodzisk Mazowiecki to Penafiel | 1,550.01 mi (2,494.50 km) |
| Grodzisk Mazowiecki to Peniche | 1,676.48 mi (2,698.04 km) |
| Grodzisk Mazowiecki to Peso da Regua | 1,531.29 mi (2,464.37 km) |
| Grodzisk Mazowiecki to Pinhal Novo | 1,692.00 mi (2,723.00 km) |
| Grodzisk Mazowiecki to Pinhel | 1,519.74 mi (2,445.78 km) |
| Grodzisk Mazowiecki to Pombal | 1,621.14 mi (2,608.97 km) |
