| Ahrensburg to Marco de Canavezes | 1,211.22 mi (1,949.27 km) |
| Ahrensburg to Marinha Grande | 1,314.86 mi (2,116.07 km) |
| Ahrensburg to Massama | 1,381.12 mi (2,222.70 km) |
| Ahrensburg to Matosinhos | 1,229.10 mi (1,978.04 km) |
| Ahrensburg to Mealhada | 1,264.53 mi (2,035.06 km) |
| Ahrensburg to Melgaco | 1,165.18 mi (1,875.18 km) |
| Ahrensburg to Melres | 1,225.62 mi (1,972.44 km) |
| Ahrensburg to Mira | 1,270.84 mi (2,045.22 km) |
| Ahrensburg to Miranda do Corvo | 1,276.50 mi (2,054.32 km) |
| Ahrensburg to Mirandela | 1,163.83 mi (1,873.00 km) |
| Ahrensburg to Mogadouro | 1,157.59 mi (1,862.95 km) |
| Ahrensburg to Moimenta da Beira | 1,205.20 mi (1,939.58 km) |
| Ahrensburg to Moita | 1,378.11 mi (2,217.86 km) |
| Ahrensburg to Moncao | 1,174.57 mi (1,890.28 km) |
| Ahrensburg to Montalegre | 1,165.15 mi (1,875.12 km) |
