| Herve to Montemor-o-Novo | 1,073.48 mi (1,727.61 km) |
| Herve to Montemor-o-Velho | 1,004.85 mi (1,617.16 km) |
| Herve to Montijo | 1,093.07 mi (1,759.12 km) |
| Herve to Mortagua | 975.60 mi (1,570.08 km) |
| Herve to Moura | 1,080.03 mi (1,738.14 km) |
| Herve to Murtosa | 973.11 mi (1,566.07 km) |
| Herve to Nazare | 1,048.10 mi (1,686.76 km) |
| Herve to Nelas | 958.47 mi (1,542.52 km) |
| Herve to Obidos | 1,064.24 mi (1,712.73 km) |
| Herve to Odemira | 1,147.14 mi (1,846.14 km) |
| Herve to Odivelas | 1,096.10 mi (1,764.00 km) |
| Herve to Oeiras | 1,106.44 mi (1,780.65 km) |
| Herve to Olhao | 1,156.27 mi (1,860.84 km) |
| Herve to Oliveira de Azemeis | 962.13 mi (1,548.39 km) |
| Herve to Oliveira de Frades | 958.80 mi (1,543.05 km) |
