| Cities | Distance |
|---|---|
| Omagh to Hoddesdon | 358.94 mi (577.65 km) |
| Omagh to Holbeach | 323.13 mi (520.03 km) |
| Omagh to Holborn | 365.50 mi (588.22 km) |
| Omagh to Hollinwood | 221.40 mi (356.31 km) |
| Omagh to Holyhead | 139.65 mi (224.74 km) |
| Omagh to Holywell | 188.74 mi (303.75 km) |
| Omagh to Honiton | 313.01 mi (503.74 km) |
| Omagh to Horbury | 240.81 mi (387.54 km) |
| Omagh to Horley | 378.88 mi (609.75 km) |
| Omagh to Hornchurch | 375.10 mi (603.66 km) |
| Omagh to Horndean | 365.53 mi (588.26 km) |
| Omagh to Hornsey | 362.52 mi (583.42 km) |
| Omagh to Horsell | 359.18 mi (578.04 km) |
| Omagh to Horsforth | 233.94 mi (376.50 km) |
| Omagh to Horsham | 379.13 mi (610.15 km) |