| Upper Grand Lagoon to Missouri City (Texas) | 588.25 mi (946.69 km) |
| Upper Grand Lagoon to Mitchell (South Dakota) | 1,154.18 mi (1,857.47 km) |
| Upper Grand Lagoon to Mitchellville (Maryland) | 789.64 mi (1,270.80 km) |
| Upper Grand Lagoon to Moberly (Missouri) | 742.89 mi (1,195.56 km) |
| Upper Grand Lagoon to Mobile (Alabama) | 145.84 mi (234.70 km) |
| Upper Grand Lagoon to Modesto (California) | 2,073.78 mi (3,337.43 km) |
| Upper Grand Lagoon to Mokena (Illinois) | 794.15 mi (1,278.06 km) |
| Upper Grand Lagoon to Moline (Illinois) | 825.37 mi (1,328.30 km) |
| Upper Grand Lagoon to Moncks Corner (South Carolina) | 395.64 mi (636.72 km) |
| Upper Grand Lagoon to Monfort Heights (Ohio) | 626.06 mi (1,007.55 km) |
| Upper Grand Lagoon to Monmouth (Oregon) | 2,264.76 mi (3,644.78 km) |
| Upper Grand Lagoon to Monroe (Georgia) | 277.44 mi (446.50 km) |
| Upper Grand Lagoon to Monroe (Louisiana) | 407.55 mi (655.88 km) |
| Upper Grand Lagoon to Monroe (Michigan) | 822.11 mi (1,323.06 km) |
| Upper Grand Lagoon to Monroe (North Carolina) | 450.05 mi (724.28 km) |
