| Sligo to Archdale (North Carolina) | 3,539.05 mi (5,695.55 km) |
| Sligo to Arden-Arcade (California) | 4,891.91 mi (7,872.77 km) |
| Sligo to Ardmore (Oklahoma) | 4,291.93 mi (6,907.19 km) |
| Sligo to Ardmore (Pennsylvania) | 3,160.05 mi (5,085.60 km) |
| Sligo to Arecibo (Puerto Rico) | 3,920.71 mi (6,309.78 km) |
| Sligo to Arkadelphia (Arkansas) | 4,141.13 mi (6,664.51 km) |
| Sligo to Arkansas City (Kansas) | 4,140.61 mi (6,663.68 km) |
| Sligo to Arlington (Tennessee) | 3,952.25 mi (6,360.53 km) |
| Sligo to Arlington (Texas) | 4,369.77 mi (7,032.47 km) |
| Sligo to Arlington (Virginia) | 3,283.67 mi (5,284.56 km) |
| Sligo to Arlington (Washington) | 4,377.05 mi (7,044.18 km) |
| Sligo to Arlington Heights (Illinois) | 3,555.11 mi (5,721.40 km) |
| Sligo to Arnold (Maryland) | 3,252.03 mi (5,233.64 km) |
| Sligo to Arnold (Missouri) | 3,821.80 mi (6,150.59 km) |
| Sligo to Arroyo Grande (California) | 5,064.72 mi (8,150.88 km) |
