| Grays to Merrick (New York) | 3,464.75 mi (5,575.97 km) |
| Grays to Merrifield (Virginia) | 3,693.91 mi (5,944.77 km) |
| Grays to Merrillville (Indiana) | 3,973.08 mi (6,394.06 km) |
| Grays to Merritt Island (Florida) | 4,340.23 mi (6,984.92 km) |
| Grays to Mesa (Arizona) | 5,277.32 mi (8,493.03 km) |
| Grays to Mesquite (Nevada) | 5,168.34 mi (8,317.64 km) |
| Grays to Mesquite (Texas) | 4,759.39 mi (7,659.50 km) |
| Grays to Metairie (Louisiana) | 4,648.04 mi (7,480.29 km) |
| Grays to Methuen Town (Massachusetts) | 3,280.20 mi (5,278.97 km) |
| Grays to Metuchen (New Jersey) | 3,502.51 mi (5,636.75 km) |
| Grays to Mexico (Missouri) | 4,256.64 mi (6,850.41 km) |
| Grays to Miami (Florida) | 4,447.88 mi (7,158.17 km) |
| Grays to Miami (Oklahoma) | 4,483.11 mi (7,214.87 km) |
| Grays to Miami Beach (Florida) | 4,443.22 mi (7,150.67 km) |
| Grays to Miami Gardens (Florida) | 4,441.21 mi (7,147.43 km) |
