| Seaford to Merrick (New York) | 3,470.75 mi (5,585.63 km) |
| Seaford to Merrifield (Virginia) | 3,700.37 mi (5,955.17 km) |
| Seaford to Merrillville (Indiana) | 3,986.77 mi (6,416.09 km) |
| Seaford to Merritt Island (Florida) | 4,340.84 mi (6,985.91 km) |
| Seaford to Mesa (Arizona) | 5,298.84 mi (8,527.66 km) |
| Seaford to Mesquite (Nevada) | 5,192.73 mi (8,356.89 km) |
| Seaford to Mesquite (Texas) | 4,772.24 mi (7,680.17 km) |
| Seaford to Metairie (Louisiana) | 4,655.49 mi (7,492.28 km) |
| Seaford to Methuen Town (Massachusetts) | 3,286.87 mi (5,289.71 km) |
| Seaford to Metuchen (New Jersey) | 3,508.85 mi (5,646.94 km) |
| Seaford to Mexico (Missouri) | 4,271.01 mi (6,873.53 km) |
| Seaford to Miami (Florida) | 4,446.51 mi (7,155.96 km) |
| Seaford to Miami (Oklahoma) | 4,497.56 mi (7,238.13 km) |
| Seaford to Miami Beach (Florida) | 4,441.82 mi (7,148.42 km) |
| Seaford to Miami Gardens (Florida) | 4,439.96 mi (7,145.42 km) |
