| Omagh to West St. Paul (Minnesota) | 3,644.09 mi (5,864.60 km) |
| Omagh to West University Place (Texas) | 4,501.09 mi (7,243.81 km) |
| Omagh to West Valley City (Utah) | 4,503.81 mi (7,248.17 km) |
| Omagh to West Whittier-Los Nietos (California) | 5,074.25 mi (8,166.22 km) |
| Omagh to Westbrook (Maine) | 2,844.23 mi (4,577.34 km) |
| Omagh to Westbury (New York) | 3,101.17 mi (4,990.86 km) |
| Omagh to Westchase (Florida) | 4,086.14 mi (6,576.00 km) |
| Omagh to Westchester (Florida) | 4,117.69 mi (6,626.78 km) |
| Omagh to Westchester (Illinois) | 3,599.92 mi (5,793.52 km) |
| Omagh to Western Springs (Illinois) | 3,602.53 mi (5,797.71 km) |
| Omagh to Westerville (Ohio) | 3,493.76 mi (5,622.66 km) |
| Omagh to Westfield (Indiana) | 3,621.45 mi (5,828.16 km) |
| Omagh to Westfield (Massachusetts) | 3,006.41 mi (4,838.35 km) |
| Omagh to Westfield (New Jersey) | 3,135.77 mi (5,046.53 km) |
| Omagh to Westlake (Ohio) | 3,393.30 mi (5,460.99 km) |
