| Sleaford to Austin (Texas) | 4,859.61 mi (7,820.78 km) |
| Sleaford to Austintown (Ohio) | 3,665.41 mi (5,898.91 km) |
| Sleaford to Avenal (California) | 5,305.46 mi (8,538.32 km) |
| Sleaford to Avenel (New Jersey) | 3,434.86 mi (5,527.87 km) |
| Sleaford to Aventura (Florida) | 4,387.98 mi (7,061.77 km) |
| Sleaford to Avocado Heights (California) | 5,356.20 mi (8,619.97 km) |
| Sleaford to Avon (Indiana) | 3,945.07 mi (6,348.98 km) |
| Sleaford to Avon (Ohio) | 3,698.16 mi (5,951.61 km) |
| Sleaford to Avon Lake (Ohio) | 3,695.92 mi (5,948.01 km) |
| Sleaford to Avondale (Arizona) | 5,210.19 mi (8,384.99 km) |
| Sleaford to Azalea Park (Florida) | 4,301.97 mi (6,923.35 km) |
| Sleaford to Azle (Texas) | 4,713.56 mi (7,585.74 km) |
| Sleaford to Azusa (California) | 5,347.80 mi (8,606.45 km) |
| Sleaford to Bacliff (Texas) | 4,796.26 mi (7,718.83 km) |
| Sleaford to Badger (Alaska) | 4,110.14 mi (6,614.62 km) |
