| Security-Widefield to Yonkers (New York) | 1,634.83 mi (2,631.00 km) |
| Security-Widefield to Yorba Linda (California) | 799.69 mi (1,286.98 km) |
| Security-Widefield to York (Pennsylvania) | 1,491.17 mi (2,399.80 km) |
| Security-Widefield to Yorktown (Indiana) | 1,026.99 mi (1,652.79 km) |
| Security-Widefield to Yorkville (Illinois) | 879.98 mi (1,416.20 km) |
| Security-Widefield to Youngstown (Ohio) | 1,281.45 mi (2,062.29 km) |
| Security-Widefield to Youngsville (Louisiana) | 937.91 mi (1,509.42 km) |
| Security-Widefield to Ypsilanti (Michigan) | 1,131.15 mi (1,820.42 km) |
| Security-Widefield to Yuba City (California) | 908.57 mi (1,462.19 km) |
| Security-Widefield to Yucaipa (California) | 758.29 mi (1,220.35 km) |
| Security-Widefield to Yucca Valley (California) | 724.24 mi (1,165.55 km) |
| Security-Widefield to Yukon (Oklahoma) | 442.90 mi (712.79 km) |
| Security-Widefield to Yulee (Florida) | 1,424.30 mi (2,292.19 km) |
| Security-Widefield to Yuma (Arizona) | 695.87 mi (1,119.90 km) |
| Security-Widefield to Zachary (Louisiana) | 949.29 mi (1,527.73 km) |
