| Lockhart to Cibolo (Texas) | 38.46 mi (61.90 km) |
| Lockhart to Cicero (Illinois) | 994.58 mi (1,600.62 km) |
| Lockhart to Cimarron Hills (Colorado) | 737.79 mi (1,187.36 km) |
| Lockhart to Cincinnati (Ohio) | 984.22 mi (1,583.94 km) |
| Lockhart to Cinco Ranch (Texas) | 115.65 mi (186.12 km) |
| Lockhart to Circleville (Ohio) | 1,071.28 mi (1,724.06 km) |
| Lockhart to Citrus (California) | 1,217.40 mi (1,959.22 km) |
| Lockhart to Citrus Heights (California) | 1,473.11 mi (2,370.75 km) |
| Lockhart to Citrus Park (Florida) | 921.72 mi (1,483.37 km) |
| Lockhart to Claiborne (Louisiana) | 372.51 mi (599.50 km) |
| Lockhart to Claremont (California) | 1,207.67 mi (1,943.55 km) |
| Lockhart to Claremont (New Hampshire) | 1,676.10 mi (2,697.42 km) |
| Lockhart to Claremore (Oklahoma) | 460.57 mi (741.21 km) |
| Lockhart to Clarksburg (Maryland) | 1,324.78 mi (2,132.02 km) |
| Lockhart to Clarksburg (West Virginia) | 1,178.97 mi (1,897.37 km) |
