| Northeim to Masquefa | 803.83 mi (1,293.64 km) |
| Northeim to Matadepera | 792.87 mi (1,276.00 km) |
| Northeim to Mazarron | 1,119.32 mi (1,801.37 km) |
| Northeim to Meco | 997.30 mi (1,605.00 km) |
| Northeim to Medina del Campo | 1,006.40 mi (1,619.64 km) |
| Northeim to Medina Sidonia | 1,310.27 mi (2,108.67 km) |
| Northeim to Mejorada del Campo | 1,008.01 mi (1,622.23 km) |
| Northeim to Meliana | 976.79 mi (1,571.99 km) |
| Northeim to Mengibar | 1,161.47 mi (1,869.21 km) |
| Northeim to Merida | 1,183.32 mi (1,904.37 km) |
| Northeim to Miajadas | 1,160.92 mi (1,868.33 km) |
| Northeim to Mieres | 936.92 mi (1,507.83 km) |
| Northeim to Miguelturra | 1,106.83 mi (1,781.28 km) |
| Northeim to Mijas | 1,265.96 mi (2,037.37 km) |
| Northeim to Miranda de Ebro | 867.86 mi (1,396.69 km) |
