| Gustavsberg to Oliveira de Frades | 1,722.17 mi (2,771.56 km) |
| Gustavsberg to Oliveira do Bairro | 1,742.78 mi (2,804.73 km) |
| Gustavsberg to Oliveira do Hospital | 1,733.99 mi (2,790.59 km) |
| Gustavsberg to Ourem | 1,795.28 mi (2,889.22 km) |
| Gustavsberg to Ovar | 1,726.30 mi (2,778.22 km) |
| Gustavsberg to Pacos de Ferreira | 1,696.54 mi (2,730.32 km) |
| Gustavsberg to Palmela | 1,868.48 mi (3,007.02 km) |
| Gustavsberg to Paredes | 1,698.47 mi (2,733.42 km) |
| Gustavsberg to Paredes de Coura | 1,664.24 mi (2,678.34 km) |
| Gustavsberg to Penacova | 1,750.97 mi (2,817.92 km) |
| Gustavsberg to Penafiel | 1,696.71 mi (2,730.60 km) |
| Gustavsberg to Peniche | 1,835.44 mi (2,953.86 km) |
| Gustavsberg to Peso da Regua | 1,684.61 mi (2,711.11 km) |
| Gustavsberg to Pinhal Novo | 1,865.06 mi (3,001.52 km) |
| Gustavsberg to Pinhel | 1,686.96 mi (2,714.91 km) |
