| Sikeston to Montalegre | 4,212.48 mi (6,779.33 km) |
| Sikeston to Montemor-o-Novo | 4,287.73 mi (6,900.43 km) |
| Sikeston to Montemor-o-Velho | 4,219.40 mi (6,790.46 km) |
| Sikeston to Montijo | 4,253.66 mi (6,845.61 km) |
| Sikeston to Mortagua | 4,232.84 mi (6,812.10 km) |
| Sikeston to Moura | 4,340.87 mi (6,985.96 km) |
| Sikeston to Murtosa | 4,204.98 mi (6,767.27 km) |
| Sikeston to Nazare | 4,217.97 mi (6,788.16 km) |
| Sikeston to Nelas | 4,248.50 mi (6,837.30 km) |
| Sikeston to Obidos | 4,220.83 mi (6,792.77 km) |
| Sikeston to Odemira | 4,300.52 mi (6,921.02 km) |
| Sikeston to Odivelas | 4,236.87 mi (6,818.59 km) |
| Sikeston to Oeiras | 4,233.47 mi (6,813.12 km) |
| Sikeston to Olhao | 4,356.83 mi (7,011.63 km) |
| Sikeston to Oliveira de Azemeis | 4,209.32 mi (6,774.25 km) |
