| Donostia to Mickleover | 662.27 mi (1,065.83 km) |
| Donostia to Middlesbrough | 778.48 mi (1,252.85 km) |
| Donostia to Middleton | 707.23 mi (1,138.18 km) |
| Donostia to Middlewich | 682.42 mi (1,098.25 km) |
| Donostia to Midsomer Norton | 550.77 mi (886.38 km) |
| Donostia to Mildenhall | 634.03 mi (1,020.38 km) |
| Donostia to Milford Haven | 597.19 mi (961.08 km) |
| Donostia to Mill Hill | 579.22 mi (932.17 km) |
| Donostia to Milngavie | 878.20 mi (1,413.33 km) |
| Donostia to Milnrow | 711.00 mi (1,144.25 km) |
| Donostia to Milton | 672.32 mi (1,081.99 km) |
| Donostia to Milton Keynes | 605.14 mi (973.87 km) |
| Donostia to Minehead | 549.17 mi (883.80 km) |
| Donostia to Minster | 574.62 mi (924.77 km) |
| Donostia to Mirfield | 715.98 mi (1,152.25 km) |
