| Grojec to Oliveira do Bairro | 1,593.04 mi (2,563.75 km) |
| Grojec to Oliveira do Hospital | 1,574.18 mi (2,533.41 km) |
| Grojec to Ourem | 1,634.31 mi (2,630.17 km) |
| Grojec to Ovar | 1,583.25 mi (2,547.99 km) |
| Grojec to Pacos de Ferreira | 1,556.57 mi (2,505.06 km) |
| Grojec to Palmela | 1,697.43 mi (2,731.75 km) |
| Grojec to Paredes | 1,556.69 mi (2,505.24 km) |
| Grojec to Paredes de Coura | 1,536.16 mi (2,472.20 km) |
| Grojec to Penacova | 1,595.10 mi (2,567.07 km) |
| Grojec to Penafiel | 1,554.42 mi (2,501.59 km) |
| Grojec to Peniche | 1,680.12 mi (2,703.89 km) |
| Grojec to Peso da Regua | 1,535.46 mi (2,471.08 km) |
| Grojec to Pinhal Novo | 1,694.99 mi (2,727.83 km) |
| Grojec to Pinhel | 1,523.32 mi (2,451.55 km) |
| Grojec to Pombal | 1,624.82 mi (2,614.90 km) |
