| Sleaford to Carterton | 98.78 mi (158.97 km) |
| Sleaford to Castle Bromwich | 66.68 mi (107.31 km) |
| Sleaford to Castleford | 63.14 mi (101.62 km) |
| Sleaford to Castleton | 83.52 mi (134.41 km) |
| Sleaford to Caterham | 119.37 mi (192.11 km) |
| Sleaford to Catford | 108.43 mi (174.50 km) |
| Sleaford to Caversham | 108.27 mi (174.24 km) |
| Sleaford to Chaddesden | 42.91 mi (69.06 km) |
| Sleaford to Chalfont Saint Peter | 96.16 mi (154.76 km) |
| Sleaford to Chandlers Ford | 144.96 mi (233.30 km) |
| Sleaford to Chapel en le Frith | 66.25 mi (106.62 km) |
| Sleaford to Chapeltown | 54.16 mi (87.16 km) |
| Sleaford to Chard | 182.41 mi (293.56 km) |
| Sleaford to Charlton Kings | 102.79 mi (165.43 km) |
| Sleaford to Chatham | 119.09 mi (191.66 km) |
