| Zachary to Colton (California) | 1,540.48 mi (2,479.16 km) |
| Zachary to Columbia (Illinois) | 541.18 mi (870.95 km) |
| Zachary to Columbia (Maryland) | 1,000.13 mi (1,609.56 km) |
| Zachary to Columbia (Missouri) | 576.07 mi (927.10 km) |
| Zachary to Columbia (Pennsylvania) | 1,047.60 mi (1,685.95 km) |
| Zachary to Columbia (South Carolina) | 642.22 mi (1,033.56 km) |
| Zachary to Columbia (Tennessee) | 417.14 mi (671.32 km) |
| Zachary to Columbia Heights (Minnesota) | 1,000.23 mi (1,609.71 km) |
| Zachary to Columbine (Colorado) | 996.78 mi (1,604.16 km) |
| Zachary to Columbus (Georgia) | 391.27 mi (629.69 km) |
| Zachary to Columbus (Indiana) | 660.62 mi (1,063.16 km) |
| Zachary to Columbus (Mississippi) | 254.17 mi (409.04 km) |
| Zachary to Columbus (Nebraska) | 820.19 mi (1,319.96 km) |
| Zachary to Columbus (Ohio) | 791.24 mi (1,273.38 km) |
| Zachary to Commack (New York) | 1,220.74 mi (1,964.60 km) |
