| Gernsbach to Marco de Canavezes | 957.85 mi (1,541.50 km) |
| Gernsbach to Marinha Grande | 1,053.33 mi (1,695.17 km) |
| Gernsbach to Massama | 1,113.50 mi (1,792.00 km) |
| Gernsbach to Matosinhos | 980.28 mi (1,577.60 km) |
| Gernsbach to Mealhada | 1,005.24 mi (1,617.78 km) |
| Gernsbach to Melgaco | 923.76 mi (1,486.65 km) |
| Gernsbach to Melres | 973.04 mi (1,565.95 km) |
| Gernsbach to Mira | 1,014.33 mi (1,632.41 km) |
| Gernsbach to Miranda do Corvo | 1,013.51 mi (1,631.09 km) |
| Gernsbach to Mirandela | 905.63 mi (1,457.46 km) |
| Gernsbach to Mogadouro | 893.73 mi (1,438.32 km) |
| Gernsbach to Moimenta da Beira | 945.16 mi (1,521.09 km) |
| Gernsbach to Moita | 1,107.43 mi (1,782.24 km) |
| Gernsbach to Moncao | 934.41 mi (1,503.79 km) |
| Gernsbach to Montalegre | 916.08 mi (1,474.28 km) |
