| Mechernich to Yonkers (New York) | 3,742.70 mi (6,023.29 km) |
| Mechernich to Yorba Linda (California) | 5,690.24 mi (9,157.55 km) |
| Mechernich to York (Pennsylvania) | 3,901.51 mi (6,278.87 km) |
| Mechernich to Yorktown (Indiana) | 4,235.10 mi (6,815.73 km) |
| Mechernich to Yorkville (Illinois) | 4,274.94 mi (6,879.85 km) |
| Mechernich to Youngstown (Ohio) | 4,004.55 mi (6,444.71 km) |
| Mechernich to Youngsville (Louisiana) | 4,991.72 mi (8,033.40 km) |
| Mechernich to Ypsilanti (Michigan) | 4,066.14 mi (6,543.83 km) |
| Mechernich to Yuba City (California) | 5,491.21 mi (8,837.24 km) |
| Mechernich to Yucaipa (California) | 5,659.61 mi (9,108.26 km) |
| Mechernich to Yucca Valley (California) | 5,635.32 mi (9,069.18 km) |
| Mechernich to Yukon (Oklahoma) | 4,927.45 mi (7,929.96 km) |
| Mechernich to Yulee (Florida) | 4,542.77 mi (7,310.89 km) |
| Mechernich to Yuma (Arizona) | 5,665.06 mi (9,117.03 km) |
| Mechernich to Zachary (Louisiana) | 4,929.43 mi (7,933.16 km) |
