| Celje to Mangualde | 1,214.29 mi (1,954.22 km) |
| Celje to Marco de Canavezes | 1,215.44 mi (1,956.06 km) |
| Celje to Marinha Grande | 1,296.34 mi (2,086.25 km) |
| Celje to Massama | 1,345.90 mi (2,166.01 km) |
| Celje to Matosinhos | 1,241.47 mi (1,997.96 km) |
| Celje to Mealhada | 1,253.50 mi (2,017.31 km) |
| Celje to Melgaco | 1,195.60 mi (1,924.13 km) |
| Celje to Melres | 1,230.63 mi (1,980.50 km) |
| Celje to Mira | 1,265.28 mi (2,036.28 km) |
| Celje to Miranda do Corvo | 1,256.93 mi (2,022.84 km) |
| Celje to Mirandela | 1,161.07 mi (1,868.56 km) |
| Celje to Mogadouro | 1,143.43 mi (1,840.17 km) |
| Celje to Moimenta da Beira | 1,196.04 mi (1,924.84 km) |
| Celje to Moita | 1,336.15 mi (2,150.33 km) |
| Celje to Moncao | 1,206.86 mi (1,942.26 km) |
