| Sligo to Dallas (Texas) | 4,351.25 mi (7,002.66 km) |
| Sligo to Dalton (Georgia) | 3,793.26 mi (6,104.66 km) |
| Sligo to Daly City (California) | 4,977.39 mi (8,010.33 km) |
| Sligo to Damascus (Maryland) | 3,269.19 mi (5,261.26 km) |
| Sligo to Damascus (Oregon) | 4,538.39 mi (7,303.83 km) |
| Sligo to Dana Point (California) | 5,064.37 mi (8,150.32 km) |
| Sligo to Danbury (Connecticut) | 3,024.62 mi (4,867.65 km) |
| Sligo to Dania Beach (Florida) | 4,046.57 mi (6,512.33 km) |
| Sligo to Danville (California) | 4,954.87 mi (7,974.09 km) |
| Sligo to Danville (Illinois) | 3,633.52 mi (5,847.59 km) |
| Sligo to Danville (Indiana) | 3,609.44 mi (5,808.84 km) |
| Sligo to Danville (Kentucky) | 3,644.54 mi (5,865.32 km) |
| Sligo to Danville (Virginia) | 3,484.25 mi (5,607.36 km) |
| Sligo to Daphne (Alabama) | 4,118.16 mi (6,627.53 km) |
| Sligo to Darby (Pennsylvania) | 3,162.47 mi (5,089.51 km) |
