| Lockhart to Castle Pines (Colorado) | 777.36 mi (1,251.04 km) |
| Lockhart to Castle Rock (Colorado) | 771.91 mi (1,242.26 km) |
| Lockhart to Castro Valley (California) | 1,495.30 mi (2,406.44 km) |
| Lockhart to Catalina Foothills (Arizona) | 798.27 mi (1,284.69 km) |
| Lockhart to Cataño (Puerto Rico) | 2,130.69 mi (3,429.01 km) |
| Lockhart to Cathedral City (California) | 1,133.79 mi (1,824.65 km) |
| Lockhart to Catonsville (Maryland) | 1,351.70 mi (2,175.35 km) |
| Lockhart to Cave Spring (Virginia) | 1,134.80 mi (1,826.29 km) |
| Lockhart to Cayce (South Carolina) | 1,014.26 mi (1,632.29 km) |
| Lockhart to Cayey (Puerto Rico) | 2,140.06 mi (3,444.09 km) |
| Lockhart to Cedar City (Utah) | 1,034.37 mi (1,664.66 km) |
| Lockhart to Cedar Falls (Iowa) | 920.29 mi (1,481.07 km) |
| Lockhart to Cedar Hill (Texas) | 191.56 mi (308.29 km) |
| Lockhart to Cedar Lake (Indiana) | 978.91 mi (1,575.40 km) |
| Lockhart to Cedar Mill (Oregon) | 1,735.24 mi (2,792.60 km) |
