| Sleaford to Yonkers (New York) | 3,402.50 mi (5,475.80 km) |
| Sleaford to Yorba Linda (California) | 5,357.81 mi (8,622.57 km) |
| Sleaford to York (Pennsylvania) | 3,560.60 mi (5,730.23 km) |
| Sleaford to Yorktown (Indiana) | 3,891.31 mi (6,262.46 km) |
| Sleaford to Yorkville (Illinois) | 3,930.98 mi (6,326.31 km) |
| Sleaford to Youngstown (Ohio) | 3,661.49 mi (5,892.59 km) |
| Sleaford to Youngsville (Louisiana) | 4,649.29 mi (7,482.31 km) |
| Sleaford to Ypsilanti (Michigan) | 3,722.24 mi (5,990.37 km) |
| Sleaford to Yuba City (California) | 5,168.85 mi (8,318.46 km) |
| Sleaford to Yucaipa (California) | 5,326.52 mi (8,572.20 km) |
| Sleaford to Yucca Valley (California) | 5,301.66 mi (8,532.20 km) |
| Sleaford to Yukon (Oklahoma) | 4,583.70 mi (7,376.75 km) |
| Sleaford to Yulee (Florida) | 4,206.73 mi (6,770.08 km) |
| Sleaford to Yuma (Arizona) | 5,328.45 mi (8,575.30 km) |
| Sleaford to Zachary (Louisiana) | 4,587.11 mi (7,382.24 km) |
