| Kaiserslautern to Marco de Canavezes | 958.07 mi (1,541.87 km) |
| Kaiserslautern to Marinha Grande | 1,056.04 mi (1,699.54 km) |
| Kaiserslautern to Massama | 1,118.02 mi (1,799.28 km) |
| Kaiserslautern to Matosinhos | 979.48 mi (1,576.32 km) |
| Kaiserslautern to Mealhada | 1,007.18 mi (1,620.91 km) |
| Kaiserslautern to Melgaco | 920.87 mi (1,482.01 km) |
| Kaiserslautern to Melres | 973.14 mi (1,566.11 km) |
| Kaiserslautern to Mira | 1,015.61 mi (1,634.46 km) |
| Kaiserslautern to Miranda do Corvo | 1,016.45 mi (1,635.81 km) |
| Kaiserslautern to Mirandela | 906.82 mi (1,459.39 km) |
| Kaiserslautern to Mogadouro | 896.35 mi (1,442.54 km) |
| Kaiserslautern to Moimenta da Beira | 947.03 mi (1,524.10 km) |
| Kaiserslautern to Moita | 1,112.75 mi (1,790.80 km) |
| Kaiserslautern to Moncao | 931.28 mi (1,498.75 km) |
| Kaiserslautern to Montalegre | 915.01 mi (1,472.57 km) |
