| Spanish Lake to Morris (Illinois) | 201.89 mi (324.91 km) |
| Spanish Lake to Morristown (New Jersey) | 845.37 mi (1,360.49 km) |
| Spanish Lake to Morristown (Tennessee) | 418.49 mi (673.49 km) |
| Spanish Lake to Morrisville (North Carolina) | 656.86 mi (1,057.12 km) |
| Spanish Lake to Morro Bay (California) | 1,697.42 mi (2,731.73 km) |
| Spanish Lake to Morton (Illinois) | 132.11 mi (212.61 km) |
| Spanish Lake to Morton Grove (Illinois) | 258.30 mi (415.70 km) |
| Spanish Lake to Moscow (Idaho) | 1,456.72 mi (2,344.36 km) |
| Spanish Lake to Moses Lake (Washington) | 1,567.50 mi (2,522.64 km) |
| Spanish Lake to Moss Bluff (Louisiana) | 610.43 mi (982.39 km) |
| Spanish Lake to Moss Point (Mississippi) | 585.72 mi (942.62 km) |
| Spanish Lake to Moultrie (Georgia) | 640.43 mi (1,030.67 km) |
| Spanish Lake to Mounds View (Minnesota) | 462.91 mi (744.98 km) |
| Spanish Lake to Mount Airy (North Carolina) | 547.58 mi (881.24 km) |
| Spanish Lake to Mount Clemens (Michigan) | 465.07 mi (748.46 km) |
