| South El Monte to Montalegre | 5,583.92 mi (8,986.45 km) |
| South El Monte to Montemor-o-Novo | 5,701.63 mi (9,175.89 km) |
| South El Monte to Montemor-o-Velho | 5,617.53 mi (9,040.54 km) |
| South El Monte to Montijo | 5,671.16 mi (9,126.85 km) |
| South El Monte to Mortagua | 5,624.95 mi (9,052.48 km) |
| South El Monte to Moura | 5,756.34 mi (9,263.94 km) |
| South El Monte to Murtosa | 5,595.66 mi (9,005.34 km) |
| South El Monte to Nazare | 5,625.36 mi (9,053.15 km) |
| South El Monte to Nelas | 5,637.25 mi (9,072.28 km) |
| South El Monte to Obidos | 5,631.71 mi (9,063.36 km) |
| South El Monte to Odemira | 5,729.30 mi (9,220.42 km) |
| South El Monte to Odivelas | 5,654.71 mi (9,100.38 km) |
| South El Monte to Oeiras | 5,653.37 mi (9,098.22 km) |
| South El Monte to Olhao | 5,787.34 mi (9,313.82 km) |
| South El Monte to Oliveira de Azemeis | 5,597.69 mi (9,008.61 km) |
