| Lockport to Chicago Ridge (Illinois) | 15.07 mi (24.25 km) |
| Lockport to Chickasha (Oklahoma) | 701.93 mi (1,129.64 km) |
| Lockport to Chico (California) | 1,763.72 mi (2,838.43 km) |
| Lockport to Chicopee (Massachusetts) | 795.07 mi (1,279.55 km) |
| Lockport to Chillicothe (Ohio) | 306.94 mi (493.97 km) |
| Lockport to Chillum (Maryland) | 609.53 mi (980.94 km) |
| Lockport to Chino (California) | 1,691.73 mi (2,722.58 km) |
| Lockport to Chino Hills (California) | 1,695.82 mi (2,729.16 km) |
| Lockport to Chino Valley (Arizona) | 1,400.21 mi (2,253.42 km) |
| Lockport to Chippewa Falls (Wisconsin) | 286.33 mi (460.80 km) |
| Lockport to Choctaw (Oklahoma) | 653.14 mi (1,051.12 km) |
| Lockport to Chowchilla (California) | 1,737.91 mi (2,796.90 km) |
| Lockport to Christiansburg (Virginia) | 510.01 mi (820.78 km) |
| Lockport to Chubbuck (Idaho) | 1,248.43 mi (2,009.16 km) |
| Lockport to Chula Vista (California) | 1,702.93 mi (2,740.60 km) |
