| Herselt to Oliveira do Bairro | 969.35 mi (1,560.02 km) |
| Herselt to Oliveira do Hospital | 958.40 mi (1,542.39 km) |
| Herselt to Ourem | 1,019.90 mi (1,641.38 km) |
| Herselt to Ovar | 954.39 mi (1,535.95 km) |
| Herselt to Pacos de Ferreira | 925.17 mi (1,488.92 km) |
| Herselt to Palmela | 1,091.86 mi (1,757.18 km) |
| Herselt to Paredes | 926.62 mi (1,491.26 km) |
| Herselt to Paredes de Coura | 896.12 mi (1,442.17 km) |
| Herselt to Penacova | 976.27 mi (1,571.16 km) |
| Herselt to Penafiel | 924.71 mi (1,488.18 km) |
| Herselt to Peniche | 1,061.50 mi (1,708.32 km) |
| Herselt to Peso da Regua | 910.80 mi (1,465.79 km) |
| Herselt to Pinhal Novo | 1,088.57 mi (1,751.89 km) |
| Herselt to Pinhel | 910.39 mi (1,465.14 km) |
| Herselt to Pombal | 1,006.80 mi (1,620.29 km) |
