| Lockhart to Cloverleaf (Texas) | 150.61 mi (242.38 km) |
| Lockhart to Cloverly (Maryland) | 1,334.82 mi (2,148.19 km) |
| Lockhart to Clovis (California) | 1,353.54 mi (2,178.31 km) |
| Lockhart to Clovis (New Mexico) | 450.48 mi (724.97 km) |
| Lockhart to Clute (Texas) | 149.60 mi (240.76 km) |
| Lockhart to Coachella (California) | 1,114.02 mi (1,792.85 km) |
| Lockhart to Coalinga (California) | 1,377.52 mi (2,216.90 km) |
| Lockhart to Coamo (Puerto Rico) | 2,129.71 mi (3,427.44 km) |
| Lockhart to Coatesville (Pennsylvania) | 1,416.10 mi (2,279.00 km) |
| Lockhart to Cockeysville (Maryland) | 1,362.97 mi (2,193.50 km) |
| Lockhart to Cocoa (Florida) | 1,025.21 mi (1,649.92 km) |
| Lockhart to Cocoa Beach (Florida) | 1,034.19 mi (1,664.37 km) |
| Lockhart to Coconut Creek (Florida) | 1,094.12 mi (1,760.81 km) |
| Lockhart to Coeur d'Alene (Idaho) | 1,595.92 mi (2,568.38 km) |
| Lockhart to Cohoes (New York) | 1,595.60 mi (2,567.88 km) |
