| San Luis to Chicago Ridge (Illinois) | 1,606.17 mi (2,584.87 km) |
| San Luis to Chickasha (Oklahoma) | 977.51 mi (1,573.14 km) |
| San Luis to Chico (California) | 639.37 mi (1,028.97 km) |
| San Luis to Chicopee (Massachusetts) | 2,383.28 mi (3,835.51 km) |
| San Luis to Chillicothe (Ohio) | 1,826.37 mi (2,939.26 km) |
| San Luis to Chillum (Maryland) | 2,147.07 mi (3,455.37 km) |
| San Luis to Chino (California) | 199.55 mi (321.15 km) |
| San Luis to Chino Hills (California) | 201.41 mi (324.14 km) |
| San Luis to Chino Valley (Arizona) | 204.99 mi (329.89 km) |
| San Luis to Chippewa Falls (Wisconsin) | 1,514.25 mi (2,436.95 km) |
| San Luis to Choctaw (Oklahoma) | 1,018.95 mi (1,639.84 km) |
| San Luis to Chowchilla (California) | 447.18 mi (719.66 km) |
| San Luis to Christiansburg (Virginia) | 1,961.44 mi (3,156.63 km) |
| San Luis to Chubbuck (Idaho) | 731.31 mi (1,176.92 km) |
| San Luis to Chula Vista (California) | 134.59 mi (216.60 km) |
