| Bel Air South to Montalegre | 3,496.11 mi (5,626.44 km) |
| Bel Air South to Montemor-o-Novo | 3,560.38 mi (5,729.88 km) |
| Bel Air South to Montemor-o-Velho | 3,496.15 mi (5,626.52 km) |
| Bel Air South to Montijo | 3,525.71 mi (5,674.09 km) |
| Bel Air South to Mortagua | 3,510.98 mi (5,650.38 km) |
| Bel Air South to Moura | 3,612.89 mi (5,814.39 km) |
| Bel Air South to Murtosa | 3,483.69 mi (5,606.45 km) |
| Bel Air South to Nazare | 3,492.52 mi (5,620.67 km) |
| Bel Air South to Nelas | 3,527.37 mi (5,676.75 km) |
| Bel Air South to Obidos | 3,494.56 mi (5,623.95 km) |
| Bel Air South to Odemira | 3,569.93 mi (5,745.25 km) |
| Bel Air South to Odivelas | 3,508.94 mi (5,647.10 km) |
| Bel Air South to Oeiras | 3,505.11 mi (5,640.93 km) |
| Bel Air South to Olhao | 3,625.62 mi (5,834.87 km) |
| Bel Air South to Oliveira de Azemeis | 3,488.57 mi (5,614.32 km) |
