| Sanlucar la Mayor to Mendota Heights (Minnesota) | 4,332.90 mi (6,973.14 km) |
| Sanlucar la Mayor to Menifee (California) | 5,821.77 mi (9,369.24 km) |
| Sanlucar la Mayor to Menlo Park (California) | 5,848.90 mi (9,412.90 km) |
| Sanlucar la Mayor to Menomonee Falls (Wisconsin) | 4,160.77 mi (6,696.12 km) |
| Sanlucar la Mayor to Menomonie (Wisconsin) | 4,278.68 mi (6,885.87 km) |
| Sanlucar la Mayor to Mentor (Ohio) | 3,884.37 mi (6,251.29 km) |
| Sanlucar la Mayor to Mequon (Wisconsin) | 4,151.91 mi (6,681.86 km) |
| Sanlucar la Mayor to Merced (California) | 5,789.61 mi (9,317.48 km) |
| Sanlucar la Mayor to Mercedes (Texas) | 5,233.24 mi (8,422.09 km) |
| Sanlucar la Mayor to Mercer Island (Washington) | 5,369.46 mi (8,641.31 km) |
| Sanlucar la Mayor to Mercerville (New Jersey) | 3,598.33 mi (5,790.94 km) |
| Sanlucar la Mayor to Meriden (Connecticut) | 3,474.91 mi (5,592.32 km) |
| Sanlucar la Mayor to Meridian (Idaho) | 5,339.67 mi (8,593.36 km) |
| Sanlucar la Mayor to Meridian (Mississippi) | 4,533.45 mi (7,295.89 km) |
| Sanlucar la Mayor to Merriam (Kansas) | 4,595.90 mi (7,396.39 km) |
