| Boxley to Montalegre | 764.22 mi (1,229.90 km) |
| Boxley to Montemor-o-Novo | 971.78 mi (1,563.93 km) |
| Boxley to Montemor-o-Velho | 887.21 mi (1,427.82 km) |
| Boxley to Montijo | 984.58 mi (1,584.53 km) |
| Boxley to Mortagua | 860.13 mi (1,384.25 km) |
| Boxley to Moura | 989.50 mi (1,592.44 km) |
| Boxley to Murtosa | 851.22 mi (1,369.91 km) |
| Boxley to Nazare | 931.32 mi (1,498.82 km) |
| Boxley to Nelas | 846.16 mi (1,361.76 km) |
| Boxley to Obidos | 948.45 mi (1,526.38 km) |
| Boxley to Odemira | 1,048.51 mi (1,687.41 km) |
| Boxley to Odivelas | 984.26 mi (1,584.01 km) |
| Boxley to Oeiras | 994.11 mi (1,599.86 km) |
| Boxley to Olhao | 1,068.68 mi (1,719.88 km) |
| Boxley to Oliveira de Azemeis | 840.84 mi (1,353.20 km) |
