| Perivale to Montalegre | 758.05 mi (1,219.96 km) |
| Perivale to Montemor-o-Novo | 968.88 mi (1,559.26 km) |
| Perivale to Montemor-o-Velho | 881.46 mi (1,418.57 km) |
| Perivale to Montijo | 980.22 mi (1,577.51 km) |
| Perivale to Mortagua | 855.02 mi (1,376.01 km) |
| Perivale to Moura | 988.74 mi (1,591.23 km) |
| Perivale to Murtosa | 844.78 mi (1,359.54 km) |
| Perivale to Nazare | 925.50 mi (1,489.45 km) |
| Perivale to Nelas | 841.80 mi (1,354.75 km) |
| Perivale to Obidos | 942.75 mi (1,517.20 km) |
| Perivale to Odemira | 1,045.85 mi (1,683.14 km) |
| Perivale to Odivelas | 979.20 mi (1,575.87 km) |
| Perivale to Oeiras | 988.90 mi (1,591.48 km) |
| Perivale to Olhao | 1,068.12 mi (1,718.98 km) |
| Perivale to Oliveira de Azemeis | 834.60 mi (1,343.15 km) |
