| Great Bookham to Montalegre | 741.42 mi (1,193.20 km) |
| Great Bookham to Montemor-o-Novo | 951.74 mi (1,531.68 km) |
| Great Bookham to Montemor-o-Velho | 864.77 mi (1,391.72 km) |
| Great Bookham to Montijo | 963.31 mi (1,550.30 km) |
| Great Bookham to Mortagua | 838.22 mi (1,348.98 km) |
| Great Bookham to Moura | 971.31 mi (1,563.18 km) |
| Great Bookham to Murtosa | 828.22 mi (1,332.89 km) |
| Great Bookham to Nazare | 908.84 mi (1,462.63 km) |
| Great Bookham to Nelas | 824.87 mi (1,327.50 km) |
| Great Bookham to Obidos | 926.06 mi (1,490.36 km) |
| Great Bookham to Odemira | 1,028.69 mi (1,655.51 km) |
| Great Bookham to Odivelas | 962.41 mi (1,548.85 km) |
| Great Bookham to Oeiras | 972.14 mi (1,564.50 km) |
| Great Bookham to Olhao | 1,050.68 mi (1,690.90 km) |
| Great Bookham to Oliveira de Azemeis | 818.00 mi (1,316.44 km) |
