| Spanish Lake to Missouri City (Texas) | 706.10 mi (1,136.36 km) |
| Spanish Lake to Mitchell (South Dakota) | 530.40 mi (853.60 km) |
| Spanish Lake to Mitchellville (Maryland) | 719.97 mi (1,158.69 km) |
| Spanish Lake to Moberly (Missouri) | 127.16 mi (204.65 km) |
| Spanish Lake to Mobile (Alabama) | 572.76 mi (921.76 km) |
| Spanish Lake to Modesto (California) | 1,665.79 mi (2,680.83 km) |
| Spanish Lake to Mokena (Illinois) | 226.00 mi (363.71 km) |
| Spanish Lake to Moline (Illinois) | 186.72 mi (300.50 km) |
| Spanish Lake to Moncks Corner (South Carolina) | 688.92 mi (1,108.71 km) |
| Spanish Lake to Monfort Heights (Ohio) | 301.95 mi (485.94 km) |
| Spanish Lake to Monmouth (Oregon) | 1,738.16 mi (2,797.30 km) |
| Spanish Lake to Monroe (Georgia) | 499.26 mi (803.49 km) |
| Spanish Lake to Monroe (Louisiana) | 445.71 mi (717.30 km) |
| Spanish Lake to Monroe (Michigan) | 419.02 mi (674.35 km) |
| Spanish Lake to Monroe (North Carolina) | 593.27 mi (954.77 km) |
