| Efringen-Kirchen to Marco de Canavezes | 892.82 mi (1,436.86 km) |
| Efringen-Kirchen to Marinha Grande | 985.53 mi (1,586.06 km) |
| Efringen-Kirchen to Massama | 1,043.86 mi (1,679.92 km) |
| Efringen-Kirchen to Matosinhos | 916.25 mi (1,474.57 km) |
| Efringen-Kirchen to Mealhada | 938.33 mi (1,510.09 km) |
| Efringen-Kirchen to Melgaco | 862.21 mi (1,387.59 km) |
| Efringen-Kirchen to Melres | 908.10 mi (1,461.44 km) |
| Efringen-Kirchen to Mira | 948.07 mi (1,525.77 km) |
| Efringen-Kirchen to Miranda do Corvo | 945.60 mi (1,521.80 km) |
| Efringen-Kirchen to Mirandela | 839.79 mi (1,351.51 km) |
| Efringen-Kirchen to Mogadouro | 826.50 mi (1,330.12 km) |
| Efringen-Kirchen to Moimenta da Beira | 878.51 mi (1,413.82 km) |
| Efringen-Kirchen to Moita | 1,037.07 mi (1,669.01 km) |
| Efringen-Kirchen to Moncao | 873.09 mi (1,405.10 km) |
| Efringen-Kirchen to Montalegre | 852.56 mi (1,372.07 km) |
