| Ridgecrest to Montalegre | 5,491.46 mi (8,837.65 km) |
| Ridgecrest to Montemor-o-Novo | 5,612.23 mi (9,032.01 km) |
| Ridgecrest to Montemor-o-Velho | 5,527.01 mi (8,894.86 km) |
| Ridgecrest to Montijo | 5,582.12 mi (8,983.55 km) |
| Ridgecrest to Mortagua | 5,533.94 mi (8,906.02 km) |
| Ridgecrest to Moura | 5,666.97 mi (9,120.11 km) |
| Ridgecrest to Murtosa | 5,504.60 mi (8,858.79 km) |
| Ridgecrest to Nazare | 5,535.57 mi (8,908.64 km) |
| Ridgecrest to Nelas | 5,545.97 mi (8,925.37 km) |
| Ridgecrest to Obidos | 5,542.19 mi (8,919.29 km) |
| Ridgecrest to Odemira | 5,641.13 mi (9,078.53 km) |
| Ridgecrest to Odivelas | 5,565.73 mi (8,957.17 km) |
| Ridgecrest to Oeiras | 5,564.57 mi (8,955.30 km) |
| Ridgecrest to Olhao | 5,699.22 mi (9,172.00 km) |
| Ridgecrest to Oliveira de Azemeis | 5,506.45 mi (8,861.78 km) |
