| Lake Charles to Montalegre | 4,645.82 mi (7,476.72 km) |
| Lake Charles to Montemor-o-Novo | 4,704.91 mi (7,571.81 km) |
| Lake Charles to Montemor-o-Velho | 4,643.37 mi (7,472.78 km) |
| Lake Charles to Montijo | 4,669.80 mi (7,515.32 km) |
| Lake Charles to Mortagua | 4,658.85 mi (7,497.69 km) |
| Lake Charles to Moura | 4,756.83 mi (7,655.37 km) |
| Lake Charles to Murtosa | 4,631.82 mi (7,454.19 km) |
| Lake Charles to Nazare | 4,638.47 mi (7,464.90 km) |
| Lake Charles to Nelas | 4,675.53 mi (7,524.53 km) |
| Lake Charles to Obidos | 4,639.96 mi (7,467.29 km) |
| Lake Charles to Odemira | 4,711.48 mi (7,582.40 km) |
| Lake Charles to Odivelas | 4,653.07 mi (7,488.39 km) |
| Lake Charles to Oeiras | 4,648.88 mi (7,481.65 km) |
| Lake Charles to Olhao | 4,766.40 mi (7,670.78 km) |
| Lake Charles to Oliveira de Azemeis | 4,636.93 mi (7,462.41 km) |
