| Sleaford to Bahce | 2,075.22 mi (3,339.74 km) |
| Sleaford to Bahcesaray | 2,284.32 mi (3,676.25 km) |
| Sleaford to Balikesir | 1,618.93 mi (2,605.42 km) |
| Sleaford to Balya | 1,601.87 mi (2,577.96 km) |
| Sleaford to Banaz | 1,733.90 mi (2,790.44 km) |
| Sleaford to Bandirma | 1,588.03 mi (2,555.69 km) |
| Sleaford to Bartin | 1,702.94 mi (2,740.62 km) |
| Sleaford to Baskale | 2,337.64 mi (3,762.06 km) |
| Sleaford to Baskil | 2,101.51 mi (3,382.05 km) |
| Sleaford to Basmakci | 1,785.05 mi (2,872.77 km) |
| Sleaford to Batman | 2,226.72 mi (3,583.55 km) |
| Sleaford to Battalgazi | 2,089.66 mi (3,362.99 km) |
| Sleaford to Bayat | 1,823.67 mi (2,934.91 km) |
| Sleaford to Bayburt | 2,083.94 mi (3,353.77 km) |
| Sleaford to Bayindir | 1,679.57 mi (2,703.01 km) |
