| Omagh to Seymour (Tennessee) | 3,732.72 mi (6,007.23 km) |
| Omagh to Shady Hills (Florida) | 4,065.57 mi (6,542.91 km) |
| Omagh to Shafter (California) | 5,024.75 mi (8,086.55 km) |
| Omagh to Shaker Heights (Ohio) | 3,377.74 mi (5,435.94 km) |
| Omagh to Shakopee (Minnesota) | 3,664.05 mi (5,896.72 km) |
| Omagh to Sharon (Pennsylvania) | 3,348.57 mi (5,389.00 km) |
| Omagh to Sharonville (Ohio) | 3,591.02 mi (5,779.19 km) |
| Omagh to Shasta Lake (California) | 4,824.24 mi (7,763.86 km) |
| Omagh to Shawnee (Kansas) | 3,994.95 mi (6,429.25 km) |
| Omagh to Shawnee (Oklahoma) | 4,262.25 mi (6,859.42 km) |
| Omagh to Sheboygan (Wisconsin) | 3,504.90 mi (5,640.59 km) |
| Omagh to Shelby (North Carolina) | 3,674.92 mi (5,914.21 km) |
| Omagh to Shelbyville (Indiana) | 3,631.29 mi (5,844.00 km) |
| Omagh to Shelbyville (Kentucky) | 3,674.75 mi (5,913.93 km) |
| Omagh to Shelbyville (Tennessee) | 3,855.92 mi (6,205.51 km) |
