| Donostia to March | 644.87 mi (1,037.82 km) |
| Donostia to Margate | 578.89 mi (931.64 km) |
| Donostia to Market Drayton | 662.62 mi (1,066.39 km) |
| Donostia to Market Harborough | 634.60 mi (1,021.30 km) |
| Donostia to Marlow | 572.75 mi (921.75 km) |
| Donostia to Marple | 696.26 mi (1,120.53 km) |
| Donostia to Marton | 775.82 mi (1,248.56 km) |
| Donostia to Maryport | 790.10 mi (1,271.54 km) |
| Donostia to Matlock | 678.78 mi (1,092.39 km) |
| Donostia to Melksham | 556.32 mi (895.31 km) |
| Donostia to Meltham | 709.75 mi (1,142.23 km) |
| Donostia to Melton Mowbray | 654.59 mi (1,053.47 km) |
| Donostia to Merthyr Tudful | 585.59 mi (942.41 km) |
| Donostia to Methil | 890.03 mi (1,432.37 km) |
| Donostia to Mexborough | 704.03 mi (1,133.03 km) |
