| Enniskillen to Ansonia (Connecticut) | 3,043.68 mi (4,898.32 km) |
| Enniskillen to Antelope (California) | 4,907.05 mi (7,897.13 km) |
| Enniskillen to Anthem (Arizona) | 4,880.13 mi (7,853.81 km) |
| Enniskillen to Antioch (California) | 4,962.39 mi (7,986.20 km) |
| Enniskillen to Antioch (Illinois) | 3,570.36 mi (5,745.94 km) |
| Enniskillen to Apache Junction (Arizona) | 4,885.40 mi (7,862.29 km) |
| Enniskillen to Apex (North Carolina) | 3,537.34 mi (5,692.79 km) |
| Enniskillen to Apollo Beach (Florida) | 4,081.05 mi (6,567.82 km) |
| Enniskillen to Apopka (Florida) | 3,997.37 mi (6,433.14 km) |
| Enniskillen to Apple Valley (California) | 5,013.11 mi (8,067.82 km) |
| Enniskillen to Apple Valley (Minnesota) | 3,650.93 mi (5,875.60 km) |
| Enniskillen to Appleton (Wisconsin) | 3,498.08 mi (5,629.62 km) |
| Enniskillen to Arbutus (Maryland) | 3,282.90 mi (5,283.32 km) |
| Enniskillen to Arcadia (California) | 5,062.83 mi (8,147.84 km) |
| Enniskillen to Arcata (California) | 4,864.73 mi (7,829.03 km) |
