| New Silksworth to Montalegre | 947.19 mi (1,524.35 km) |
| New Silksworth to Montemor-o-Novo | 1,164.99 mi (1,874.87 km) |
| New Silksworth to Montemor-o-Velho | 1,069.97 mi (1,721.94 km) |
| New Silksworth to Montijo | 1,171.85 mi (1,885.92 km) |
| New Silksworth to Mortagua | 1,045.87 mi (1,683.16 km) |
| New Silksworth to Moura | 1,190.67 mi (1,916.20 km) |
| New Silksworth to Murtosa | 1,031.62 mi (1,660.24 km) |
| New Silksworth to Nazare | 1,113.20 mi (1,791.53 km) |
| New Silksworth to Nelas | 1,035.13 mi (1,665.88 km) |
| New Silksworth to Obidos | 1,130.61 mi (1,819.54 km) |
| New Silksworth to Odemira | 1,241.95 mi (1,998.73 km) |
| New Silksworth to Odivelas | 1,168.68 mi (1,880.81 km) |
| New Silksworth to Oeiras | 1,177.79 mi (1,895.47 km) |
| New Silksworth to Olhao | 1,269.94 mi (2,043.78 km) |
| New Silksworth to Oliveira de Azemeis | 1,022.23 mi (1,645.12 km) |
