| Sleaford to Blue Springs (Missouri) | 4,275.89 mi (6,881.39 km) |
| Sleaford to Bluffdale (Utah) | 4,801.22 mi (7,726.82 km) |
| Sleaford to Bluffton (Indiana) | 3,851.71 mi (6,198.73 km) |
| Sleaford to Bluffton (South Carolina) | 4,101.60 mi (6,600.89 km) |
| Sleaford to Blythe (California) | 5,272.42 mi (8,485.14 km) |
| Sleaford to Blytheville (Arkansas) | 4,268.15 mi (6,868.92 km) |
| Sleaford to Boca Raton (Florida) | 4,365.12 mi (7,024.98 km) |
| Sleaford to Boerne (Texas) | 4,924.14 mi (7,924.64 km) |
| Sleaford to Bogalusa (Louisiana) | 4,530.15 mi (7,290.57 km) |
| Sleaford to Boiling Springs (South Carolina) | 4,003.07 mi (6,442.32 km) |
| Sleaford to Boise (Idaho) | 4,756.65 mi (7,655.08 km) |
| Sleaford to Bolingbrook (Illinois) | 3,916.43 mi (6,302.88 km) |
| Sleaford to Bolivar (Missouri) | 4,315.73 mi (6,945.50 km) |
| Sleaford to Bon Air (Virginia) | 3,708.11 mi (5,967.63 km) |
| Sleaford to Bonham (Texas) | 4,626.69 mi (7,445.93 km) |
