| Jeffersonville to Montalegre | 3,978.73 mi (6,403.15 km) |
| Jeffersonville to Montemor-o-Novo | 4,052.88 mi (6,522.48 km) |
| Jeffersonville to Montemor-o-Velho | 3,984.89 mi (6,413.06 km) |
| Jeffersonville to Montijo | 4,018.78 mi (6,467.59 km) |
| Jeffersonville to Mortagua | 3,998.47 mi (6,434.92 km) |
| Jeffersonville to Moura | 4,105.99 mi (6,607.95 km) |
| Jeffersonville to Murtosa | 3,970.67 mi (6,390.17 km) |
| Jeffersonville to Nazare | 3,983.26 mi (6,410.44 km) |
| Jeffersonville to Nelas | 4,014.21 mi (6,460.25 km) |
| Jeffersonville to Obidos | 3,986.06 mi (6,414.94 km) |
| Jeffersonville to Odemira | 4,065.49 mi (6,542.78 km) |
| Jeffersonville to Odivelas | 4,001.99 mi (6,440.57 km) |
| Jeffersonville to Oeiras | 3,998.56 mi (6,435.06 km) |
| Jeffersonville to Olhao | 4,121.77 mi (6,633.35 km) |
| Jeffersonville to Oliveira de Azemeis | 3,975.07 mi (6,397.26 km) |
