| Dokkum to Masquefa | 839.64 mi (1,351.26 km) |
| Dokkum to Matadepera | 830.66 mi (1,336.82 km) |
| Dokkum to Mazarron | 1,141.59 mi (1,837.21 km) |
| Dokkum to Meco | 984.14 mi (1,583.83 km) |
| Dokkum to Medina del Campo | 973.22 mi (1,566.25 km) |
| Dokkum to Medina Sidonia | 1,298.73 mi (2,090.11 km) |
| Dokkum to Mejorada del Campo | 995.37 mi (1,601.89 km) |
| Dokkum to Meliana | 999.26 mi (1,608.15 km) |
| Dokkum to Mengibar | 1,159.57 mi (1,866.15 km) |
| Dokkum to Merida | 1,154.96 mi (1,858.72 km) |
| Dokkum to Miajadas | 1,133.13 mi (1,823.60 km) |
| Dokkum to Mieres | 879.50 mi (1,415.42 km) |
| Dokkum to Miguelturra | 1,098.11 mi (1,767.24 km) |
| Dokkum to Mijas | 1,264.01 mi (2,034.23 km) |
| Dokkum to Miranda de Ebro | 841.89 mi (1,354.90 km) |
