| Omagh to Troy (Michigan) | 3,387.27 mi (5,451.28 km) |
| Omagh to Troy (Missouri) | 3,855.00 mi (6,204.02 km) |
| Omagh to Troy (New York) | 3,015.91 mi (4,853.64 km) |
| Omagh to Troy (Ohio) | 3,547.30 mi (5,708.83 km) |
| Omagh to Truckee (California) | 4,834.94 mi (7,781.08 km) |
| Omagh to Trujillo Alto (Puerto Rico) | 3,949.54 mi (6,356.18 km) |
| Omagh to Trumbull Center (Connecticut) | 3,063.38 mi (4,930.03 km) |
| Omagh to Trussville (Alabama) | 3,954.80 mi (6,364.64 km) |
| Omagh to Tualatin (Oregon) | 4,567.82 mi (7,351.19 km) |
| Omagh to Tuckahoe (Virginia) | 3,407.05 mi (5,483.12 km) |
| Omagh to Tucker (Georgia) | 3,851.57 mi (6,198.50 km) |
| Omagh to Tucson (Arizona) | 4,935.18 mi (7,942.40 km) |
| Omagh to Tucson Estates (Arizona) | 4,942.39 mi (7,954.01 km) |
| Omagh to Tucson Mountains (Arizona) | 4,934.95 mi (7,942.04 km) |
| Omagh to Tukwila (Washington) | 4,435.69 mi (7,138.56 km) |
