| Saint-Pol-sur-Mer to Montemor-o-Novo | 997.50 mi (1,605.31 km) |
| Saint-Pol-sur-Mer to Montemor-o-Velho | 918.55 mi (1,478.26 km) |
| Saint-Pol-sur-Mer to Montijo | 1,012.92 mi (1,630.14 km) |
| Saint-Pol-sur-Mer to Mortagua | 890.48 mi (1,433.08 km) |
| Saint-Pol-sur-Mer to Moura | 1,011.11 mi (1,627.23 km) |
| Saint-Pol-sur-Mer to Murtosa | 884.00 mi (1,422.66 km) |
| Saint-Pol-sur-Mer to Nazare | 962.56 mi (1,549.09 km) |
| Saint-Pol-sur-Mer to Nelas | 875.20 mi (1,408.50 km) |
| Saint-Pol-sur-Mer to Obidos | 979.39 mi (1,576.18 km) |
| Saint-Pol-sur-Mer to Odemira | 1,073.44 mi (1,727.53 km) |
| Saint-Pol-sur-Mer to Odivelas | 1,013.87 mi (1,631.67 km) |
| Saint-Pol-sur-Mer to Oeiras | 1,023.95 mi (1,647.89 km) |
| Saint-Pol-sur-Mer to Olhao | 1,089.59 mi (1,753.53 km) |
| Saint-Pol-sur-Mer to Oliveira de Azemeis | 873.32 mi (1,405.47 km) |
| Saint-Pol-sur-Mer to Oliveira de Frades | 872.40 mi (1,404.00 km) |
