| Naters to Montalegre | 840.97 mi (1,353.41 km) |
| Naters to Montemor-o-Novo | 978.37 mi (1,574.53 km) |
| Naters to Montemor-o-Velho | 938.20 mi (1,509.89 km) |
| Naters to Montijo | 1,006.20 mi (1,619.32 km) |
| Naters to Mortagua | 908.32 mi (1,461.80 km) |
| Naters to Moura | 968.88 mi (1,559.26 km) |
| Naters to Murtosa | 915.52 mi (1,473.39 km) |
| Naters to Nazare | 976.66 mi (1,571.78 km) |
| Naters to Nelas | 888.19 mi (1,429.40 km) |
| Naters to Obidos | 990.09 mi (1,593.40 km) |
| Naters to Odemira | 1,042.61 mi (1,677.92 km) |
| Naters to Odivelas | 1,013.85 mi (1,631.64 km) |
| Naters to Oeiras | 1,024.19 mi (1,648.27 km) |
| Naters to Olhao | 1,035.97 mi (1,667.23 km) |
| Naters to Oliveira de Azemeis | 904.65 mi (1,455.90 km) |
