| Smederevska Palanka to Mangualde | 1,478.39 mi (2,379.23 km) |
| Smederevska Palanka to Marco de Canavezes | 1,484.58 mi (2,389.20 km) |
| Smederevska Palanka to Marinha Grande | 1,557.11 mi (2,505.93 km) |
| Smederevska Palanka to Massama | 1,600.46 mi (2,575.69 km) |
| Smederevska Palanka to Matosinhos | 1,511.73 mi (2,432.89 km) |
| Smederevska Palanka to Mealhada | 1,517.62 mi (2,442.37 km) |
| Smederevska Palanka to Melgaco | 1,471.30 mi (2,367.83 km) |
| Smederevska Palanka to Melres | 1,499.47 mi (2,413.16 km) |
| Smederevska Palanka to Mira | 1,530.42 mi (2,462.98 km) |
| Smederevska Palanka to Miranda do Corvo | 1,518.72 mi (2,444.14 km) |
| Smederevska Palanka to Mirandela | 1,430.36 mi (2,301.94 km) |
| Smederevska Palanka to Mogadouro | 1,410.59 mi (2,270.12 km) |
| Smederevska Palanka to Moimenta da Beira | 1,462.56 mi (2,353.76 km) |
| Smederevska Palanka to Moita | 1,589.08 mi (2,557.38 km) |
| Smederevska Palanka to Moncao | 1,482.64 mi (2,386.08 km) |
