| Sleaford to Beausoleil | 732.63 mi (1,179.06 km) |
| Sleaford to Beauvais | 269.18 mi (433.21 km) |
| Sleaford to Begles | 565.73 mi (910.45 km) |
| Sleaford to Belfort | 489.02 mi (787.00 km) |
| Sleaford to Bellegarde-sur-Valserine | 551.55 mi (887.63 km) |
| Sleaford to Bellerive-sur-Allier | 505.00 mi (812.72 km) |
| Sleaford to Bellevue | 309.90 mi (498.73 km) |
| Sleaford to Belley | 569.90 mi (917.17 km) |
| Sleaford to Berck-sur-Mer | 198.33 mi (319.19 km) |
| Sleaford to Bergerac | 564.28 mi (908.12 km) |
| Sleaford to Bernay | 273.52 mi (440.19 km) |
| Sleaford to Berre-l'Etang | 705.63 mi (1,135.60 km) |
| Sleaford to Besancon | 488.86 mi (786.74 km) |
| Sleaford to Bethune | 214.61 mi (345.39 km) |
| Sleaford to Betton | 336.92 mi (542.22 km) |
