| Krefeld to Yonkers (New York) | 3,719.59 mi (5,986.10 km) |
| Krefeld to Yorba Linda (California) | 5,651.14 mi (9,094.63 km) |
| Krefeld to York (Pennsylvania) | 3,877.76 mi (6,240.65 km) |
| Krefeld to Yorktown (Indiana) | 4,207.15 mi (6,770.75 km) |
| Krefeld to Yorkville (Illinois) | 4,244.83 mi (6,831.40 km) |
| Krefeld to Youngstown (Ohio) | 3,978.21 mi (6,402.31 km) |
| Krefeld to Youngsville (Louisiana) | 4,966.29 mi (7,992.47 km) |
| Krefeld to Ypsilanti (Michigan) | 4,037.75 mi (6,498.12 km) |
| Krefeld to Yuba City (California) | 5,449.21 mi (8,769.66 km) |
| Krefeld to Yucaipa (California) | 5,620.76 mi (9,045.74 km) |
| Krefeld to Yucca Valley (California) | 5,596.70 mi (9,007.03 km) |
| Krefeld to Yukon (Oklahoma) | 4,896.43 mi (7,880.04 km) |
| Krefeld to Yulee (Florida) | 4,522.68 mi (7,278.55 km) |
| Krefeld to Yuma (Arizona) | 5,627.71 mi (9,056.92 km) |
| Krefeld to Zachary (Louisiana) | 4,904.14 mi (7,892.45 km) |
