| Omagh to Lewiston (Maine) | 2,820.06 mi (4,538.45 km) |
| Omagh to Lewisville (North Carolina) | 3,590.50 mi (5,778.35 km) |
| Omagh to Lewisville (Texas) | 4,383.65 mi (7,054.80 km) |
| Omagh to Lexington (Kentucky) | 3,653.11 mi (5,879.11 km) |
| Omagh to Lexington (Nebraska) | 4,083.54 mi (6,571.82 km) |
| Omagh to Lexington (North Carolina) | 3,599.46 mi (5,792.78 km) |
| Omagh to Lexington (South Carolina) | 3,726.99 mi (5,998.00 km) |
| Omagh to Lexington Park (Maryland) | 3,330.25 mi (5,359.52 km) |
| Omagh to Liberal (Kansas) | 4,318.69 mi (6,950.26 km) |
| Omagh to Liberty (Missouri) | 3,969.43 mi (6,388.18 km) |
| Omagh to Liberty Lake (Washington) | 4,280.26 mi (6,888.41 km) |
| Omagh to Liberty Triangle (Florida) | 4,017.53 mi (6,465.59 km) |
| Omagh to Libertyville (Illinois) | 3,581.96 mi (5,764.61 km) |
| Omagh to Lighthouse Point (Florida) | 4,079.08 mi (6,564.64 km) |
| Omagh to Lilburn (Georgia) | 3,846.66 mi (6,190.60 km) |
