| Ridgeland to Montalegre | 4,409.47 mi (7,096.36 km) |
| Ridgeland to Montemor-o-Novo | 4,470.14 mi (7,194.00 km) |
| Ridgeland to Montemor-o-Velho | 4,407.85 mi (7,093.74 km) |
| Ridgeland to Montijo | 4,435.15 mi (7,137.69 km) |
| Ridgeland to Mortagua | 4,423.13 mi (7,118.34 km) |
| Ridgeland to Moura | 4,522.23 mi (7,277.82 km) |
| Ridgeland to Murtosa | 4,396.02 mi (7,074.71 km) |
| Ridgeland to Nazare | 4,403.31 mi (7,086.45 km) |
| Ridgeland to Nelas | 4,439.72 mi (7,145.04 km) |
| Ridgeland to Obidos | 4,404.95 mi (7,089.09 km) |
| Ridgeland to Odemira | 4,477.49 mi (7,205.83 km) |
| Ridgeland to Odivelas | 4,418.41 mi (7,110.74 km) |
| Ridgeland to Oeiras | 4,414.31 mi (7,104.15 km) |
| Ridgeland to Olhao | 4,532.61 mi (7,294.54 km) |
| Ridgeland to Oliveira de Azemeis | 4,401.06 mi (7,082.82 km) |
