| Holsbeek to Montemor-o-Novo | 1,056.76 mi (1,700.69 km) |
| Holsbeek to Montemor-o-Velho | 984.48 mi (1,584.37 km) |
| Holsbeek to Montijo | 1,074.97 mi (1,729.99 km) |
| Holsbeek to Mortagua | 955.57 mi (1,537.85 km) |
| Holsbeek to Moura | 1,065.70 mi (1,715.08 km) |
| Holsbeek to Murtosa | 951.71 mi (1,531.63 km) |
| Holsbeek to Nazare | 1,028.08 mi (1,654.53 km) |
| Holsbeek to Nelas | 939.04 mi (1,511.24 km) |
| Holsbeek to Obidos | 1,044.48 mi (1,680.93 km) |
| Holsbeek to Odemira | 1,131.32 mi (1,820.68 km) |
| Holsbeek to Odivelas | 1,077.29 mi (1,733.73 km) |
| Holsbeek to Oeiras | 1,087.56 mi (1,750.27 km) |
| Holsbeek to Olhao | 1,142.83 mi (1,839.21 km) |
| Holsbeek to Oliveira de Azemeis | 940.81 mi (1,514.09 km) |
| Holsbeek to Oliveira de Frades | 938.30 mi (1,510.05 km) |
