| Lockhart to Cordele (Georgia) | 836.52 mi (1,346.26 km) |
| Lockhart to Corinth (Mississippi) | 638.82 mi (1,028.08 km) |
| Lockhart to Corinth (Texas) | 228.47 mi (367.69 km) |
| Lockhart to Cornelius (North Carolina) | 1,049.07 mi (1,688.31 km) |
| Lockhart to Cornelius (Oregon) | 1,745.20 mi (2,808.63 km) |
| Lockhart to Corning (New York) | 1,424.55 mi (2,292.60 km) |
| Lockhart to Corona (California) | 1,196.54 mi (1,925.64 km) |
| Lockhart to Coronado (California) | 1,164.51 mi (1,874.10 km) |
| Lockhart to Corpus Christi (Texas) | 149.92 mi (241.27 km) |
| Lockhart to Corsicana (Texas) | 168.46 mi (271.12 km) |
| Lockhart to Cortland (New York) | 1,478.99 mi (2,380.20 km) |
| Lockhart to Corvallis (Oregon) | 1,723.73 mi (2,774.08 km) |
| Lockhart to Coshocton (Ohio) | 1,144.29 mi (1,841.56 km) |
| Lockhart to Costa Mesa (California) | 1,214.66 mi (1,954.81 km) |
| Lockhart to Coto de Caza (California) | 1,195.37 mi (1,923.76 km) |
