| Enniskillen to Hormigueros (Puerto Rico) | 3,986.83 mi (6,416.18 km) |
| Enniskillen to Horn Lake (Mississippi) | 4,013.65 mi (6,459.35 km) |
| Enniskillen to Hot Springs (Arkansas) | 4,152.27 mi (6,682.44 km) |
| Enniskillen to Hot Springs Village (Arkansas) | 4,140.42 mi (6,663.37 km) |
| Enniskillen to Houma (Louisiana) | 4,315.91 mi (6,945.78 km) |
| Enniskillen to Houston (Texas) | 4,487.20 mi (7,221.45 km) |
| Enniskillen to Howard (Wisconsin) | 3,473.72 mi (5,590.41 km) |
| Enniskillen to Huber Heights (Ohio) | 3,543.62 mi (5,702.90 km) |
| Enniskillen to Hudson (Florida) | 4,061.51 mi (6,536.36 km) |
| Enniskillen to Hudson (Ohio) | 3,375.85 mi (5,432.91 km) |
| Enniskillen to Hudson (Wisconsin) | 3,623.84 mi (5,832.01 km) |
| Enniskillen to Hueytown (Alabama) | 3,973.31 mi (6,394.43 km) |
| Enniskillen to Hugo (Minnesota) | 3,622.43 mi (5,829.73 km) |
| Enniskillen to Humacao (Puerto Rico) | 3,935.82 mi (6,334.08 km) |
| Enniskillen to Humble (Texas) | 4,471.56 mi (7,196.28 km) |
