| Maltby to Montalegre | 857.38 mi (1,379.82 km) |
| Maltby to Montemor-o-Novo | 1,073.54 mi (1,727.70 km) |
| Maltby to Montemor-o-Velho | 980.66 mi (1,578.22 km) |
| Maltby to Montijo | 1,081.78 mi (1,740.96 km) |
| Maltby to Mortagua | 955.79 mi (1,538.19 km) |
| Maltby to Moura | 1,097.53 mi (1,766.30 km) |
| Maltby to Murtosa | 942.74 mi (1,517.19 km) |
| Maltby to Nazare | 1,024.24 mi (1,648.36 km) |
| Maltby to Nelas | 944.28 mi (1,519.67 km) |
| Maltby to Obidos | 1,041.63 mi (1,676.34 km) |
| Maltby to Odemira | 1,150.62 mi (1,851.75 km) |
| Maltby to Odivelas | 1,079.27 mi (1,736.92 km) |
| Maltby to Oeiras | 1,088.58 mi (1,751.90 km) |
| Maltby to Olhao | 1,176.93 mi (1,894.08 km) |
| Maltby to Oliveira de Azemeis | 933.08 mi (1,501.65 km) |
