| Omagh to Yonkers (New York) | 3,103.62 mi (4,994.79 km) |
| Omagh to Yorba Linda (California) | 5,069.55 mi (8,158.66 km) |
| Omagh to York (Pennsylvania) | 3,261.12 mi (5,248.26 km) |
| Omagh to Yorktown (Indiana) | 3,589.96 mi (5,777.49 km) |
| Omagh to Yorkville (Illinois) | 3,630.00 mi (5,841.93 km) |
| Omagh to Youngstown (Ohio) | 3,360.47 mi (5,408.15 km) |
| Omagh to Youngsville (Louisiana) | 4,348.63 mi (6,998.45 km) |
| Omagh to Ypsilanti (Michigan) | 3,420.89 mi (5,505.40 km) |
| Omagh to Yuba City (California) | 4,890.75 mi (7,870.90 km) |
| Omagh to Yucaipa (California) | 5,037.60 mi (8,107.23 km) |
| Omagh to Yucca Valley (California) | 5,012.17 mi (8,066.30 km) |
| Omagh to Yukon (Oklahoma) | 4,283.12 mi (6,893.01 km) |
| Omagh to Yulee (Florida) | 3,911.04 mi (6,294.21 km) |
| Omagh to Yuma (Arizona) | 5,035.91 mi (8,104.52 km) |
| Omagh to Zachary (Louisiana) | 4,286.52 mi (6,898.48 km) |
