| Zachary to Keene (New Hampshire) | 1,339.66 mi (2,155.98 km) |
| Zachary to Keizer (Oregon) | 1,982.43 mi (3,190.41 km) |
| Zachary to Keller (Texas) | 388.90 mi (625.87 km) |
| Zachary to Kelso (Washington) | 2,002.85 mi (3,223.27 km) |
| Zachary to Kemp Mill (Maryland) | 986.94 mi (1,588.33 km) |
| Zachary to Ken Caryl (Colorado) | 998.35 mi (1,606.69 km) |
| Zachary to Kendale Lakes (Florida) | 738.60 mi (1,188.66 km) |
| Zachary to Kendall (Florida) | 742.74 mi (1,195.33 km) |
| Zachary to Kendall Park (New Jersey) | 1,147.79 mi (1,847.19 km) |
| Zachary to Kendall West (Florida) | 736.99 mi (1,186.07 km) |
| Zachary to Kenmore (New York) | 1,085.90 mi (1,747.58 km) |
| Zachary to Kenmore (Washington) | 2,018.45 mi (3,248.38 km) |
| Zachary to Kenner (Louisiana) | 70.52 mi (113.49 km) |
| Zachary to Kennesaw (Georgia) | 447.00 mi (719.37 km) |
| Zachary to Kennett (Missouri) | 390.58 mi (628.58 km) |
