| Kladno to Marco de Canavezes | 1,233.21 mi (1,984.66 km) |
| Kladno to Marinha Grande | 1,327.56 mi (2,136.51 km) |
| Kladno to Massama | 1,386.58 mi (2,231.48 km) |
| Kladno to Matosinhos | 1,255.91 mi (2,021.19 km) |
| Kladno to Mealhada | 1,279.90 mi (2,059.81 km) |
| Kladno to Melgaco | 1,199.74 mi (1,930.80 km) |
| Kladno to Melres | 1,248.43 mi (2,009.15 km) |
| Kladno to Mira | 1,289.28 mi (2,074.89 km) |
| Kladno to Miranda do Corvo | 1,287.67 mi (2,072.31 km) |
| Kladno to Mirandela | 1,180.69 mi (1,900.14 km) |
| Kladno to Mogadouro | 1,168.20 mi (1,880.03 km) |
| Kladno to Moimenta da Beira | 1,219.92 mi (1,963.27 km) |
| Kladno to Moita | 1,379.95 mi (2,220.82 km) |
| Kladno to Moncao | 1,210.41 mi (1,947.96 km) |
| Kladno to Montalegre | 1,191.80 mi (1,918.01 km) |
