| Cities | Distance |
|---|---|
| Omagh to Greenford | 357.19 mi (574.85 km) |
| Omagh to Greenock | 136.76 mi (220.10 km) |
| Omagh to Greetland | 227.96 mi (366.87 km) |
| Omagh to Grimsby | 300.53 mi (483.65 km) |
| Omagh to Guildford | 363.15 mi (584.43 km) |
| Omagh to Guisborough | 249.68 mi (401.82 km) |
| Omagh to Guiseley | 230.79 mi (371.42 km) |
| Omagh to Hackney | 367.55 mi (591.52 km) |
| Omagh to Haddington | 200.96 mi (323.41 km) |
| Omagh to Hadleigh | 388.95 mi (625.96 km) |
| Omagh to Hailsham | 407.05 mi (655.08 km) |
| Omagh to Halesowen | 261.00 mi (420.04 km) |
| Omagh to Halewood | 199.76 mi (321.49 km) |
| Omagh to Halifax | 227.49 mi (366.11 km) |
| Omagh to Halstead | 374.94 mi (603.40 km) |