| Niceville to Merriam (Kansas) | 748.69 mi (1,204.90 km) |
| Niceville to Merrick (New York) | 1,005.98 mi (1,618.97 km) |
| Niceville to Merrifield (Virginia) | 778.47 mi (1,252.83 km) |
| Niceville to Merrillville (Indiana) | 757.60 mi (1,219.25 km) |
| Niceville to Merritt Island (Florida) | 381.29 mi (613.62 km) |
| Niceville to Mesa (Arizona) | 1,489.21 mi (2,396.65 km) |
| Niceville to Mesquite (Nevada) | 1,642.06 mi (2,642.64 km) |
| Niceville to Mesquite (Texas) | 614.14 mi (988.37 km) |
| Niceville to Metairie (Louisiana) | 224.01 mi (360.51 km) |
| Niceville to Methuen Town (Massachusetts) | 1,191.93 mi (1,918.23 km) |
| Niceville to Metuchen (New Jersey) | 968.94 mi (1,559.36 km) |
| Niceville to Mexico (Missouri) | 670.08 mi (1,078.39 km) |
| Niceville to Miami (Florida) | 502.93 mi (809.38 km) |
| Niceville to Miami (Oklahoma) | 652.10 mi (1,049.46 km) |
| Niceville to Miami Beach (Florida) | 504.67 mi (812.18 km) |
