| Windsor to Montalegre | 748.24 mi (1,204.18 km) |
| Windsor to Montemor-o-Novo | 959.75 mi (1,544.56 km) |
| Windsor to Montemor-o-Velho | 871.70 mi (1,402.86 km) |
| Windsor to Montijo | 970.75 mi (1,562.27 km) |
| Windsor to Mortagua | 845.41 mi (1,360.55 km) |
| Windsor to Moura | 980.12 mi (1,577.35 km) |
| Windsor to Murtosa | 834.88 mi (1,343.61 km) |
| Windsor to Nazare | 915.72 mi (1,473.70 km) |
| Windsor to Nelas | 832.37 mi (1,339.57 km) |
| Windsor to Obidos | 932.98 mi (1,501.49 km) |
| Windsor to Odemira | 1,036.76 mi (1,668.50 km) |
| Windsor to Odivelas | 969.57 mi (1,560.38 km) |
| Windsor to Oeiras | 979.23 mi (1,575.92 km) |
| Windsor to Olhao | 1,059.53 mi (1,705.15 km) |
| Windsor to Oliveira de Azemeis | 824.74 mi (1,327.30 km) |
