| Sanlucar la Mayor to Mickleover | 1,095.26 mi (1,762.66 km) |
| Sanlucar la Mayor to Middlesbrough | 1,210.89 mi (1,948.73 km) |
| Sanlucar la Mayor to Middleton | 1,133.70 mi (1,824.52 km) |
| Sanlucar la Mayor to Middlewich | 1,107.06 mi (1,781.64 km) |
| Sanlucar la Mayor to Midsomer Norton | 977.56 mi (1,573.24 km) |
| Sanlucar la Mayor to Mildenhall | 1,083.54 mi (1,743.79 km) |
| Sanlucar la Mayor to Milford Haven | 991.79 mi (1,596.13 km) |
| Sanlucar la Mayor to Mill Hill | 1,025.86 mi (1,650.96 km) |
| Sanlucar la Mayor to Milngavie | 1,285.30 mi (2,068.49 km) |
| Sanlucar la Mayor to Milnrow | 1,138.05 mi (1,831.52 km) |
| Sanlucar la Mayor to Milton | 1,099.90 mi (1,770.11 km) |
| Sanlucar la Mayor to Milton Keynes | 1,046.58 mi (1,684.31 km) |
| Sanlucar la Mayor to Minehead | 964.21 mi (1,551.75 km) |
| Sanlucar la Mayor to Minster | 1,028.62 mi (1,655.40 km) |
| Sanlucar la Mayor to Mirfield | 1,146.44 mi (1,845.02 km) |
