| Cape Girardeau to Montalegre | 4,195.43 mi (6,751.90 km) |
| Cape Girardeau to Montemor-o-Novo | 4,272.14 mi (6,875.34 km) |
| Cape Girardeau to Montemor-o-Velho | 4,203.22 mi (6,764.43 km) |
| Cape Girardeau to Montijo | 4,238.18 mi (6,820.69 km) |
| Cape Girardeau to Mortagua | 4,216.47 mi (6,785.75 km) |
| Cape Girardeau to Moura | 4,325.38 mi (6,961.02 km) |
| Cape Girardeau to Murtosa | 4,188.55 mi (6,740.81 km) |
| Cape Girardeau to Nazare | 4,202.10 mi (6,762.63 km) |
| Cape Girardeau to Nelas | 4,232.03 mi (6,810.80 km) |
| Cape Girardeau to Obidos | 4,205.09 mi (6,767.43 km) |
| Cape Girardeau to Odemira | 4,285.48 mi (6,896.82 km) |
| Cape Girardeau to Odivelas | 4,221.39 mi (6,793.67 km) |
| Cape Girardeau to Oeiras | 4,218.06 mi (6,788.32 km) |
| Cape Girardeau to Olhao | 4,341.89 mi (6,987.59 km) |
| Cape Girardeau to Oliveira de Azemeis | 4,192.82 mi (6,747.68 km) |
