| Enniskillen to Decatur (Georgia) | 3,848.66 mi (6,193.82 km) |
| Enniskillen to Decatur (Illinois) | 3,727.82 mi (5,999.35 km) |
| Enniskillen to Deer Park (New York) | 3,079.84 mi (4,956.52 km) |
| Enniskillen to Deer Park (Texas) | 4,481.74 mi (7,212.66 km) |
| Enniskillen to Deerfield (Illinois) | 3,576.65 mi (5,756.06 km) |
| Enniskillen to Deerfield Beach (Florida) | 4,066.02 mi (6,543.63 km) |
| Enniskillen to Defiance (Ohio) | 3,486.28 mi (5,610.62 km) |
| Enniskillen to DeForest (Wisconsin) | 3,582.04 mi (5,764.74 km) |
| Enniskillen to DeKalb (Illinois) | 3,621.25 mi (5,827.84 km) |
| Enniskillen to Del Aire (California) | 5,086.01 mi (8,185.14 km) |
| Enniskillen to Del City (Oklahoma) | 4,268.45 mi (6,869.41 km) |
| Enniskillen to Del Rio (Texas) | 4,718.86 mi (7,594.27 km) |
| Enniskillen to DeLand (Florida) | 3,970.97 mi (6,390.66 km) |
| Enniskillen to Delano (California) | 5,009.67 mi (8,062.28 km) |
| Enniskillen to Delaware (Ohio) | 3,483.44 mi (5,606.06 km) |
