| Niceville to Dover (New Hampshire) | 1,223.98 mi (1,969.80 km) |
| Niceville to Dover (New Jersey) | 977.39 mi (1,572.96 km) |
| Niceville to Dover (Ohio) | 745.56 mi (1,199.86 km) |
| Niceville to Downers Grove (Illinois) | 783.10 mi (1,260.28 km) |
| Niceville to Downey (California) | 1,857.70 mi (2,989.68 km) |
| Niceville to Dranesville (Virginia) | 779.72 mi (1,254.83 km) |
| Niceville to Draper (Utah) | 1,577.40 mi (2,538.58 km) |
| Niceville to Drexel Heights (Arizona) | 1,451.32 mi (2,335.68 km) |
| Niceville to Drexel Hill (Pennsylvania) | 904.66 mi (1,455.91 km) |
| Niceville to Duarte (California) | 1,847.02 mi (2,972.48 km) |
| Niceville to Dublin (California) | 2,072.80 mi (3,335.86 km) |
| Niceville to Dublin (Georgia) | 250.69 mi (403.45 km) |
| Niceville to Dublin (Ohio) | 688.01 mi (1,107.24 km) |
| Niceville to Dubuque (Iowa) | 859.56 mi (1,383.32 km) |
| Niceville to Duluth (Georgia) | 275.93 mi (444.07 km) |
