| Sleaford to Chaudfontaine | 307.35 mi (494.64 km) |
| Sleaford to Chaumont-Gistoux | 270.20 mi (434.84 km) |
| Sleaford to Chimay | 287.59 mi (462.83 km) |
| Sleaford to Ciney | 300.79 mi (484.07 km) |
| Sleaford to Colfontaine | 255.61 mi (411.36 km) |
| Sleaford to Courcelles | 269.63 mi (433.93 km) |
| Sleaford to Court-Saint-Etienne | 268.02 mi (431.34 km) |
| Sleaford to Couvin | 292.69 mi (471.04 km) |
| Sleaford to Damme | 197.80 mi (318.32 km) |
| Sleaford to De Haan | 188.48 mi (303.32 km) |
| Sleaford to De Panne | 182.80 mi (294.19 km) |
| Sleaford to De Pinte | 221.06 mi (355.76 km) |
| Sleaford to Deerlijk | 218.28 mi (351.30 km) |
| Sleaford to Deinze | 217.96 mi (350.78 km) |
| Sleaford to Denderleeuw | 240.73 mi (387.42 km) |
