| Zachary to Cold Springs (Nevada) | 1,733.38 mi (2,789.60 km) |
| Zachary to Coldwater (Michigan) | 851.14 mi (1,369.77 km) |
| Zachary to Colesville (Maryland) | 989.03 mi (1,591.69 km) |
| Zachary to College (Alaska) | 3,351.60 mi (5,393.88 km) |
| Zachary to College Park (Georgia) | 442.30 mi (711.81 km) |
| Zachary to College Park (Maryland) | 989.34 mi (1,592.18 km) |
| Zachary to College Station (Texas) | 305.18 mi (491.14 km) |
| Zachary to Collegedale (Tennessee) | 466.59 mi (750.90 km) |
| Zachary to Colleyville (Texas) | 383.66 mi (617.44 km) |
| Zachary to Collierville (Tennessee) | 314.51 mi (506.15 km) |
| Zachary to Collinsville (Illinois) | 557.50 mi (897.21 km) |
| Zachary to Colonia (New Jersey) | 1,165.33 mi (1,875.41 km) |
| Zachary to Colonial Heights (Virginia) | 909.82 mi (1,464.21 km) |
| Zachary to Colonial Park (Pennsylvania) | 1,044.28 mi (1,680.60 km) |
| Zachary to Colorado Springs (Colorado) | 955.75 mi (1,538.13 km) |
