| Omagh to Glenview (Illinois) | 3,586.25 mi (5,771.51 km) |
| Omagh to Gloucester (Massachusetts) | 2,903.72 mi (4,673.08 km) |
| Omagh to Gloucester City (New Jersey) | 3,201.15 mi (5,151.75 km) |
| Omagh to Gloucester Point (Virginia) | 3,379.32 mi (5,438.49 km) |
| Omagh to Gloversville (New York) | 3,028.24 mi (4,873.48 km) |
| Omagh to Godfrey (Illinois) | 3,827.33 mi (6,159.49 km) |
| Omagh to Gold Canyon (Arizona) | 4,886.78 mi (7,864.52 km) |
| Omagh to Golden (Colorado) | 4,327.69 mi (6,964.74 km) |
| Omagh to Golden Gate (Florida) | 4,148.55 mi (6,676.45 km) |
| Omagh to Golden Glades (Florida) | 4,102.88 mi (6,602.94 km) |
| Omagh to Golden Valley (Minnesota) | 3,649.60 mi (5,873.46 km) |
| Omagh to Goldenrod (Florida) | 4,004.78 mi (6,445.07 km) |
| Omagh to Goldsboro (North Carolina) | 3,529.66 mi (5,680.44 km) |
| Omagh to Goleta (California) | 5,105.34 mi (8,216.25 km) |
| Omagh to Gonzales (Louisiana) | 4,300.85 mi (6,921.55 km) |
