| Grayslake to Merrick (New York) | 757.44 mi (1,218.99 km) |
| Grayslake to Merrifield (Virginia) | 614.08 mi (988.27 km) |
| Grayslake to Merrillville (Indiana) | 70.31 mi (113.15 km) |
| Grayslake to Merritt Island (Florida) | 1,053.22 mi (1,694.99 km) |
| Grayslake to Mesa (Arizona) | 1,425.33 mi (2,293.84 km) |
| Grayslake to Mesquite (Nevada) | 1,435.35 mi (2,309.98 km) |
| Grayslake to Mesquite (Texas) | 809.99 mi (1,303.55 km) |
| Grayslake to Metairie (Louisiana) | 861.07 mi (1,385.75 km) |
| Grayslake to Methuen Town (Massachusetts) | 856.59 mi (1,378.55 km) |
| Grayslake to Metuchen (New Jersey) | 718.08 mi (1,155.63 km) |
| Grayslake to Mexico (Missouri) | 297.52 mi (478.81 km) |
| Grayslake to Miami (Florida) | 1,227.08 mi (1,974.80 km) |
| Grayslake to Miami (Oklahoma) | 523.46 mi (842.42 km) |
| Grayslake to Miami Beach (Florida) | 1,226.38 mi (1,973.66 km) |
| Grayslake to Miami Gardens (Florida) | 1,216.02 mi (1,957.00 km) |
