| Geraardsbergen to Oliveira do Bairro | 924.00 mi (1,487.03 km) |
| Geraardsbergen to Oliveira do Hospital | 913.69 mi (1,470.43 km) |
| Geraardsbergen to Ourem | 975.14 mi (1,569.33 km) |
| Geraardsbergen to Ovar | 908.68 mi (1,462.39 km) |
| Geraardsbergen to Pacos de Ferreira | 879.33 mi (1,415.15 km) |
| Geraardsbergen to Palmela | 1,047.59 mi (1,685.94 km) |
| Geraardsbergen to Paredes | 880.89 mi (1,417.65 km) |
| Geraardsbergen to Paredes de Coura | 849.71 mi (1,367.47 km) |
| Geraardsbergen to Penacova | 931.27 mi (1,498.74 km) |
| Geraardsbergen to Penafiel | 879.01 mi (1,414.62 km) |
| Geraardsbergen to Peniche | 1,016.32 mi (1,635.61 km) |
| Geraardsbergen to Peso da Regua | 865.52 mi (1,392.91 km) |
| Geraardsbergen to Pinhal Novo | 1,044.24 mi (1,680.55 km) |
| Geraardsbergen to Pinhel | 866.06 mi (1,393.78 km) |
| Geraardsbergen to Pombal | 961.79 mi (1,547.85 km) |
