| Omagh to Alafaya (Florida) | 4,004.94 mi (6,445.34 km) |
| Omagh to Alameda (California) | 4,988.30 mi (8,027.89 km) |
| Omagh to Alamo (California) | 4,975.59 mi (8,007.43 km) |
| Omagh to Alamo (Texas) | 4,794.05 mi (7,715.27 km) |
| Omagh to Alamogordo (New Mexico) | 4,721.67 mi (7,598.80 km) |
| Omagh to Albany (California) | 4,982.26 mi (8,018.18 km) |
| Omagh to Albany (Georgia) | 3,965.87 mi (6,382.45 km) |
| Omagh to Albany (New York) | 3,023.79 mi (4,866.31 km) |
| Omagh to Albany (Oregon) | 4,619.36 mi (7,434.14 km) |
| Omagh to Albemarle (North Carolina) | 3,618.25 mi (5,823.01 km) |
| Omagh to Albert Lea (Minnesota) | 3,713.70 mi (5,976.62 km) |
| Omagh to Albertville (Alabama) | 3,908.79 mi (6,290.59 km) |
| Omagh to Albuquerque (New Mexico) | 4,625.33 mi (7,443.75 km) |
| Omagh to Alcoa (Tennessee) | 3,744.35 mi (6,025.94 km) |
| Omagh to Alderwood Manor (Washington) | 4,416.50 mi (7,107.66 km) |
