| Carson to Montalegre | 5,602.68 mi (9,016.64 km) |
| Carson to Montemor-o-Novo | 5,720.28 mi (9,205.90 km) |
| Carson to Montemor-o-Velho | 5,636.22 mi (9,070.62 km) |
| Carson to Montijo | 5,689.79 mi (9,156.83 km) |
| Carson to Mortagua | 5,643.66 mi (9,082.59 km) |
| Carson to Moura | 5,774.99 mi (9,293.95 km) |
| Carson to Murtosa | 5,614.37 mi (9,035.46 km) |
| Carson to Nazare | 5,644.03 mi (9,083.19 km) |
| Carson to Nelas | 5,655.97 mi (9,102.41 km) |
| Carson to Obidos | 5,650.36 mi (9,093.38 km) |
| Carson to Odemira | 5,747.90 mi (9,250.35 km) |
| Carson to Odivelas | 5,673.34 mi (9,130.36 km) |
| Carson to Oeiras | 5,671.99 mi (9,128.19 km) |
| Carson to Olhao | 5,805.93 mi (9,343.74 km) |
| Carson to Oliveira de Azemeis | 5,616.41 mi (9,038.74 km) |
