| Zachary to Isabela (Puerto Rico) | 1,728.34 mi (2,781.50 km) |
| Zachary to Iselin (New Jersey) | 1,164.41 mi (1,873.93 km) |
| Zachary to Isla Vista (California) | 1,685.80 mi (2,713.03 km) |
| Zachary to Issaquah (Washington) | 2,003.96 mi (3,225.05 km) |
| Zachary to Ithaca (New York) | 1,147.62 mi (1,846.92 km) |
| Zachary to Ives Estates (Florida) | 742.18 mi (1,194.42 km) |
| Zachary to Jackson (Michigan) | 883.07 mi (1,421.17 km) |
| Zachary to Jackson (Mississippi) | 127.11 mi (204.57 km) |
| Zachary to Jackson (Missouri) | 471.94 mi (759.51 km) |
| Zachary to Jackson (Tennessee) | 370.07 mi (595.57 km) |
| Zachary to Jackson (Wyoming) | 1,390.91 mi (2,238.45 km) |
| Zachary to Jacksonville (Alabama) | 383.48 mi (617.14 km) |
| Zachary to Jacksonville (Arkansas) | 296.69 mi (477.47 km) |
| Zachary to Jacksonville (Florida) | 565.18 mi (909.58 km) |
| Zachary to Jacksonville (Illinois) | 628.52 mi (1,011.50 km) |
