| Omagh to Wichita (Kansas) | 4,155.38 mi (6,687.44 km) |
| Omagh to Wichita Falls (Texas) | 4,395.98 mi (7,074.64 km) |
| Omagh to Wickliffe (Ohio) | 3,368.48 mi (5,421.05 km) |
| Omagh to Wildomar (California) | 5,068.28 mi (8,156.61 km) |
| Omagh to Wildwood (Florida) | 4,024.76 mi (6,477.23 km) |
| Omagh to Wildwood (Missouri) | 3,863.09 mi (6,217.05 km) |
| Omagh to Wilkes-Barre (Pennsylvania) | 3,168.64 mi (5,099.43 km) |
| Omagh to Wilkinsburg (Pennsylvania) | 3,361.15 mi (5,409.25 km) |
| Omagh to Williamsburg (Virginia) | 3,387.70 mi (5,451.98 km) |
| Omagh to Williamsport (Pennsylvania) | 3,214.22 mi (5,172.79 km) |
| Omagh to Williamstown (New Jersey) | 3,205.20 mi (5,158.27 km) |
| Omagh to Willimantic (Connecticut) | 3,003.78 mi (4,834.11 km) |
| Omagh to Williston (North Dakota) | 3,842.87 mi (6,184.50 km) |
| Omagh to Willmar (Minnesota) | 3,703.18 mi (5,959.70 km) |
| Omagh to Willoughby (Ohio) | 3,364.37 mi (5,414.43 km) |
