| Bretigny-sur-Orge to Montemor-o-Novo | 864.67 mi (1,391.55 km) |
| Bretigny-sur-Orge to Montemor-o-Velho | 795.19 mi (1,279.74 km) |
| Bretigny-sur-Orge to Montijo | 883.75 mi (1,422.26 km) |
| Bretigny-sur-Orge to Mortagua | 765.94 mi (1,232.67 km) |
| Bretigny-sur-Orge to Moura | 872.62 mi (1,404.35 km) |
| Bretigny-sur-Orge to Murtosa | 763.52 mi (1,228.77 km) |
| Bretigny-sur-Orge to Nazare | 838.45 mi (1,349.36 km) |
| Bretigny-sur-Orge to Nelas | 748.86 mi (1,205.18 km) |
| Bretigny-sur-Orge to Obidos | 854.60 mi (1,375.35 km) |
| Bretigny-sur-Orge to Odemira | 938.80 mi (1,510.85 km) |
| Bretigny-sur-Orge to Odivelas | 886.61 mi (1,426.86 km) |
| Bretigny-sur-Orge to Oeiras | 896.94 mi (1,443.48 km) |
| Bretigny-sur-Orge to Olhao | 949.56 mi (1,528.17 km) |
| Bretigny-sur-Orge to Oliveira de Azemeis | 752.53 mi (1,211.08 km) |
| Bretigny-sur-Orge to Oliveira de Frades | 749.14 mi (1,205.63 km) |
