| Heek to Montemor-o-Novo | 1,185.81 mi (1,908.37 km) |
| Heek to Montemor-o-Velho | 1,114.42 mi (1,793.49 km) |
| Heek to Montijo | 1,204.44 mi (1,938.36 km) |
| Heek to Mortagua | 1,085.45 mi (1,746.87 km) |
| Heek to Moura | 1,193.78 mi (1,921.20 km) |
| Heek to Murtosa | 1,081.77 mi (1,740.94 km) |
| Heek to Nazare | 1,157.97 mi (1,863.57 km) |
| Heek to Nelas | 1,068.81 mi (1,720.08 km) |
| Heek to Obidos | 1,174.33 mi (1,889.89 km) |
| Heek to Odemira | 1,260.05 mi (2,027.85 km) |
| Heek to Odivelas | 1,206.95 mi (1,942.39 km) |
| Heek to Oeiras | 1,217.24 mi (1,958.95 km) |
| Heek to Olhao | 1,270.50 mi (2,044.66 km) |
| Heek to Oliveira de Azemeis | 1,070.86 mi (1,723.38 km) |
| Heek to Oliveira de Frades | 1,068.25 mi (1,719.19 km) |
