| Sanlucar la Mayor to Mitchell (South Dakota) | 4,583.62 mi (7,376.62 km) |
| Sanlucar la Mayor to Mitchellville (Maryland) | 3,736.30 mi (6,012.99 km) |
| Sanlucar la Mayor to Moberly (Missouri) | 4,477.11 mi (7,205.21 km) |
| Sanlucar la Mayor to Mobile (Alabama) | 4,563.90 mi (7,344.89 km) |
| Sanlucar la Mayor to Modesto (California) | 5,794.80 mi (9,325.83 km) |
| Sanlucar la Mayor to Mokena (Illinois) | 4,197.27 mi (6,754.85 km) |
| Sanlucar la Mayor to Moline (Illinois) | 4,320.03 mi (6,952.42 km) |
| Sanlucar la Mayor to Moncks Corner (South Carolina) | 4,064.46 mi (6,541.11 km) |
| Sanlucar la Mayor to Monfort Heights (Ohio) | 4,111.89 mi (6,617.45 km) |
| Sanlucar la Mayor to Monmouth (Oregon) | 5,533.29 mi (8,904.97 km) |
| Sanlucar la Mayor to Monroe (Georgia) | 4,234.28 mi (6,814.42 km) |
| Sanlucar la Mayor to Monroe (Louisiana) | 4,698.59 mi (7,561.64 km) |
| Sanlucar la Mayor to Monroe (Michigan) | 3,975.49 mi (6,397.93 km) |
| Sanlucar la Mayor to Monroe (North Carolina) | 4,036.08 mi (6,495.45 km) |
| Sanlucar la Mayor to Monroe (Ohio) | 4,092.47 mi (6,586.19 km) |
