| Herent to Oliveira do Bairro | 955.89 mi (1,538.36 km) |
| Herent to Oliveira do Hospital | 944.92 mi (1,520.70 km) |
| Herent to Ourem | 1,006.43 mi (1,619.69 km) |
| Herent to Ovar | 940.95 mi (1,514.32 km) |
| Herent to Pacos de Ferreira | 911.74 mi (1,467.30 km) |
| Herent to Palmela | 1,078.38 mi (1,735.49 km) |
| Herent to Paredes | 913.19 mi (1,469.63 km) |
| Herent to Paredes de Coura | 882.75 mi (1,420.64 km) |
| Herent to Penacova | 962.80 mi (1,549.48 km) |
| Herent to Penafiel | 911.27 mi (1,466.55 km) |
| Herent to Peniche | 1,048.03 mi (1,686.65 km) |
| Herent to Peso da Regua | 897.34 mi (1,444.12 km) |
| Herent to Pinhal Novo | 1,075.09 mi (1,730.19 km) |
| Herent to Pinhel | 896.91 mi (1,443.44 km) |
| Herent to Pombal | 993.33 mi (1,598.60 km) |
