| Mamoudzou to Montemor-o-Novo | 4,947.77 mi (7,962.67 km) |
| Mamoudzou to Montemor-o-Velho | 5,027.51 mi (8,090.99 km) |
| Mamoudzou to Montijo | 4,979.59 mi (8,013.87 km) |
| Mamoudzou to Mortagua | 5,018.45 mi (8,076.42 km) |
| Mamoudzou to Moura | 4,893.33 mi (7,875.05 km) |
| Mamoudzou to Murtosa | 5,047.51 mi (8,123.18 km) |
| Mamoudzou to Nazare | 5,022.33 mi (8,082.66 km) |
| Mamoudzou to Nelas | 5,005.25 mi (8,055.17 km) |
| Mamoudzou to Obidos | 5,017.04 mi (8,074.15 km) |
| Mamoudzou to Odemira | 4,925.27 mi (7,926.46 km) |
| Mamoudzou to Odivelas | 4,996.23 mi (8,040.66 km) |
| Mamoudzou to Oeiras | 4,998.29 mi (8,043.97 km) |
| Mamoudzou to Olhao | 4,867.65 mi (7,833.72 km) |
| Mamoudzou to Oliveira de Azemeis | 5,044.89 mi (8,118.96 km) |
| Mamoudzou to Oliveira de Frades | 5,027.50 mi (8,090.97 km) |
