| Titisee-Neustadt to Marco de Canavezes | 927.57 mi (1,492.77 km) |
| Titisee-Neustadt to Marinha Grande | 1,020.43 mi (1,642.23 km) |
| Titisee-Neustadt to Massama | 1,078.81 mi (1,736.17 km) |
| Titisee-Neustadt to Matosinhos | 950.92 mi (1,530.36 km) |
| Titisee-Neustadt to Mealhada | 973.19 mi (1,566.20 km) |
| Titisee-Neustadt to Melgaco | 896.63 mi (1,442.99 km) |
| Titisee-Neustadt to Melres | 942.84 mi (1,517.35 km) |
| Titisee-Neustadt to Mira | 982.90 mi (1,581.82 km) |
| Titisee-Neustadt to Miranda do Corvo | 980.51 mi (1,577.98 km) |
| Titisee-Neustadt to Mirandela | 874.58 mi (1,407.50 km) |
| Titisee-Neustadt to Mogadouro | 861.37 mi (1,386.24 km) |
| Titisee-Neustadt to Moimenta da Beira | 913.35 mi (1,469.90 km) |
| Titisee-Neustadt to Moita | 1,072.03 mi (1,725.26 km) |
| Titisee-Neustadt to Moncao | 907.49 mi (1,460.46 km) |
| Titisee-Neustadt to Montalegre | 887.18 mi (1,427.77 km) |
