| Antioch to Castle Rock (Colorado) | 917.59 mi (1,476.72 km) |
| Antioch to Castro Valley (California) | 23.65 mi (38.06 km) |
| Antioch to Catalina Foothills (Arizona) | 729.84 mi (1,174.56 km) |
| Antioch to Cataño (Puerto Rico) | 3,588.47 mi (5,775.09 km) |
| Antioch to Cathedral City (California) | 413.32 mi (665.17 km) |
| Antioch to Catonsville (Maryland) | 2,408.27 mi (3,875.74 km) |
| Antioch to Cave Spring (Virginia) | 2,268.61 mi (3,650.98 km) |
| Antioch to Cayce (South Carolina) | 2,277.88 mi (3,665.89 km) |
| Antioch to Cayey (Puerto Rico) | 3,600.02 mi (5,793.67 km) |
| Antioch to Cedar City (Utah) | 475.06 mi (764.53 km) |
| Antioch to Cedar Falls (Iowa) | 1,570.58 mi (2,527.61 km) |
| Antioch to Cedar Hill (Texas) | 1,444.85 mi (2,325.26 km) |
| Antioch to Cedar Lake (Indiana) | 1,829.98 mi (2,945.07 km) |
| Antioch to Cedar Mill (Oregon) | 524.67 mi (844.38 km) |
| Antioch to Cedar Park (Texas) | 1,458.23 mi (2,346.80 km) |
