| Sleaford to Chickasha (Oklahoma) | 4,615.58 mi (7,428.06 km) |
| Sleaford to Chico (California) | 5,137.55 mi (8,268.09 km) |
| Sleaford to Chicopee (Massachusetts) | 3,296.66 mi (5,305.45 km) |
| Sleaford to Chillicothe (Ohio) | 3,834.97 mi (6,171.80 km) |
| Sleaford to Chillum (Maryland) | 3,616.58 mi (5,820.32 km) |
| Sleaford to Chino (California) | 5,349.02 mi (8,608.41 km) |
| Sleaford to Chino Hills (California) | 5,352.80 mi (8,614.49 km) |
| Sleaford to Chino Valley (Arizona) | 5,135.77 mi (8,265.23 km) |
| Sleaford to Chippewa Falls (Wisconsin) | 3,880.68 mi (6,245.35 km) |
| Sleaford to Choctaw (Oklahoma) | 4,567.53 mi (7,350.73 km) |
| Sleaford to Chowchilla (California) | 5,246.18 mi (8,442.91 km) |
| Sleaford to Christiansburg (Virginia) | 3,838.74 mi (6,177.85 km) |
| Sleaford to Chubbuck (Idaho) | 4,681.95 mi (7,534.86 km) |
| Sleaford to Chula Vista (California) | 5,406.66 mi (8,701.18 km) |
| Sleaford to Cibolo (Texas) | 4,916.46 mi (7,912.27 km) |
