| Lemont to Clemson (South Carolina) | 558.18 mi (898.31 km) |
| Lemont to Clermont (Florida) | 973.56 mi (1,566.79 km) |
| Lemont to Cleveland (Mississippi) | 567.69 mi (913.61 km) |
| Lemont to Cleveland (Ohio) | 326.01 mi (524.67 km) |
| Lemont to Cleveland (Tennessee) | 478.80 mi (770.55 km) |
| Lemont to Cleveland Heights (Ohio) | 331.87 mi (534.09 km) |
| Lemont to Cliffside Park (New Jersey) | 728.64 mi (1,172.63 km) |
| Lemont to Clifton (Colorado) | 1,089.97 mi (1,754.14 km) |
| Lemont to Clifton (New Jersey) | 719.44 mi (1,157.83 km) |
| Lemont to Clinton (Iowa) | 116.97 mi (188.24 km) |
| Lemont to Clinton (Maryland) | 617.79 mi (994.24 km) |
| Lemont to Clinton (Mississippi) | 656.56 mi (1,056.63 km) |
| Lemont to Clinton (Utah) | 1,244.49 mi (2,002.81 km) |
| Lemont to Clive (Iowa) | 300.18 mi (483.09 km) |
| Lemont to Cloquet (Minnesota) | 414.26 mi (666.69 km) |
