| Momchilgrad to Montemor-o-Novo | 1,777.60 mi (2,860.77 km) |
| Momchilgrad to Montemor-o-Velho | 1,773.11 mi (2,853.55 km) |
| Momchilgrad to Montijo | 1,812.12 mi (2,916.33 km) |
| Momchilgrad to Mortagua | 1,745.66 mi (2,809.37 km) |
| Momchilgrad to Moura | 1,748.89 mi (2,814.57 km) |
| Momchilgrad to Murtosa | 1,761.28 mi (2,834.51 km) |
| Momchilgrad to Nazare | 1,802.82 mi (2,901.37 km) |
| Momchilgrad to Nelas | 1,724.72 mi (2,775.68 km) |
| Momchilgrad to Obidos | 1,812.04 mi (2,916.19 km) |
| Momchilgrad to Odemira | 1,822.24 mi (2,932.60 km) |
| Momchilgrad to Odivelas | 1,824.34 mi (2,935.99 km) |
| Momchilgrad to Oeiras | 1,833.58 mi (2,950.86 km) |
| Momchilgrad to Olhao | 1,794.36 mi (2,887.74 km) |
| Momchilgrad to Oliveira de Azemeis | 1,751.56 mi (2,818.86 km) |
| Momchilgrad to Oliveira de Frades | 1,738.59 mi (2,797.99 km) |
