| Marcq-en-Baroeul to Montemor-o-Novo | 997.02 mi (1,604.55 km) |
| Marcq-en-Baroeul to Montemor-o-Velho | 921.33 mi (1,482.74 km) |
| Marcq-en-Baroeul to Montijo | 1,013.83 mi (1,631.60 km) |
| Marcq-en-Baroeul to Mortagua | 892.80 mi (1,436.83 km) |
| Marcq-en-Baroeul to Moura | 1,008.43 mi (1,622.91 km) |
| Marcq-en-Baroeul to Murtosa | 887.67 mi (1,428.57 km) |
| Marcq-en-Baroeul to Nazare | 965.17 mi (1,553.29 km) |
| Marcq-en-Baroeul to Nelas | 876.87 mi (1,411.19 km) |
| Marcq-en-Baroeul to Obidos | 981.80 mi (1,580.05 km) |
| Marcq-en-Baroeul to Odemira | 1,072.36 mi (1,725.80 km) |
| Marcq-en-Baroeul to Odivelas | 1,015.46 mi (1,634.23 km) |
| Marcq-en-Baroeul to Oeiras | 1,025.65 mi (1,650.62 km) |
| Marcq-en-Baroeul to Olhao | 1,086.35 mi (1,748.31 km) |
| Marcq-en-Baroeul to Oliveira de Azemeis | 876.86 mi (1,411.18 km) |
| Marcq-en-Baroeul to Oliveira de Frades | 875.12 mi (1,408.37 km) |
