| Niceville to Johnstown (Pennsylvania) | 798.72 mi (1,285.41 km) |
| Niceville to Joliet (Illinois) | 765.02 mi (1,231.19 km) |
| Niceville to Jonesboro (Arkansas) | 439.00 mi (706.50 km) |
| Niceville to Joplin (Missouri) | 645.25 mi (1,038.43 km) |
| Niceville to Joppatowne (Maryland) | 838.92 mi (1,350.11 km) |
| Niceville to Juana Díaz (Puerto Rico) | 1,520.49 mi (2,447.00 km) |
| Niceville to Junction City (Kansas) | 830.47 mi (1,336.51 km) |
| Niceville to Juneau (Alaska) | 2,942.74 mi (4,735.88 km) |
| Niceville to Jupiter (Florida) | 458.96 mi (738.62 km) |
| Niceville to Jupiter Farms (Florida) | 453.49 mi (729.83 km) |
| Niceville to Jurupa Valley (California) | 1,819.76 mi (2,928.62 km) |
| Niceville to Justice (Illinois) | 778.93 mi (1,253.57 km) |
| Niceville to Kahului (Hawaii) | 4,341.97 mi (6,987.72 km) |
| Niceville to Kailua (Hawaii) | 4,402.04 mi (7,084.41 km) |
| Niceville to Kalamazoo (Michigan) | 813.05 mi (1,308.47 km) |
