| Monchengladbach to Montemor-o-Novo | 1,120.68 mi (1,803.56 km) |
| Monchengladbach to Montemor-o-Velho | 1,051.26 mi (1,691.85 km) |
| Monchengladbach to Montijo | 1,140.01 mi (1,834.67 km) |
| Monchengladbach to Mortagua | 1,022.09 mi (1,644.90 km) |
| Monchengladbach to Moura | 1,127.58 mi (1,814.66 km) |
| Monchengladbach to Murtosa | 1,019.24 mi (1,640.31 km) |
| Monchengladbach to Nazare | 1,094.61 mi (1,761.60 km) |
| Monchengladbach to Nelas | 1,005.10 mi (1,617.56 km) |
| Monchengladbach to Obidos | 1,110.81 mi (1,787.68 km) |
| Monchengladbach to Odemira | 1,194.49 mi (1,922.34 km) |
| Monchengladbach to Odivelas | 1,142.90 mi (1,839.31 km) |
| Monchengladbach to Oeiras | 1,153.23 mi (1,855.94 km) |
| Monchengladbach to Olhao | 1,203.92 mi (1,937.53 km) |
| Monchengladbach to Oliveira de Azemeis | 1,008.28 mi (1,622.66 km) |
| Monchengladbach to Oliveira de Frades | 1,005.17 mi (1,617.67 km) |
