| Duffel to Yonkers (New York) | 3,643.50 mi (5,863.65 km) |
| Duffel to Yorba Linda (California) | 5,600.39 mi (9,012.95 km) |
| Duffel to York (Pennsylvania) | 3,802.37 mi (6,119.33 km) |
| Duffel to Yorktown (Indiana) | 4,136.89 mi (6,657.68 km) |
| Duffel to Yorkville (Illinois) | 4,177.62 mi (6,723.22 km) |
| Duffel to Youngstown (Ohio) | 3,905.88 mi (6,285.91 km) |
| Duffel to Youngsville (Louisiana) | 4,892.83 mi (7,874.24 km) |
| Duffel to Ypsilanti (Michigan) | 3,968.10 mi (6,386.05 km) |
| Duffel to Yuba City (California) | 5,405.79 mi (8,699.77 km) |
| Duffel to Yucaipa (California) | 5,569.44 mi (8,963.14 km) |
| Duffel to Yucca Valley (California) | 5,544.87 mi (8,923.61 km) |
| Duffel to Yukon (Oklahoma) | 4,830.56 mi (7,774.03 km) |
| Duffel to Yulee (Florida) | 4,443.56 mi (7,151.22 km) |
| Duffel to Yuma (Arizona) | 5,573.13 mi (8,969.08 km) |
| Duffel to Zachary (Louisiana) | 4,830.51 mi (7,773.96 km) |
