| Zachary to Somerset (New Jersey) | 1,153.95 mi (1,857.10 km) |
| Zachary to Somersworth (New Hampshire) | 1,411.22 mi (2,271.14 km) |
| Zachary to Somerton (Arizona) | 1,388.19 mi (2,234.07 km) |
| Zachary to Somerville (Massachusetts) | 1,371.55 mi (2,207.30 km) |
| Zachary to Somerville (New Jersey) | 1,151.27 mi (1,852.78 km) |
| Zachary to Sonoma (California) | 1,848.78 mi (2,975.33 km) |
| Zachary to Soquel (California) | 1,811.69 mi (2,915.63 km) |
| Zachary to South Bend (Indiana) | 807.98 mi (1,300.32 km) |
| Zachary to South Bradenton (Florida) | 563.30 mi (906.55 km) |
| Zachary to South Burlington (Vermont) | 1,363.33 mi (2,194.07 km) |
| Zachary to South Charleston (West Virginia) | 754.71 mi (1,214.59 km) |
| Zachary to South Daytona (Florida) | 616.85 mi (992.73 km) |
| Zachary to South El Monte (California) | 1,581.85 mi (2,545.73 km) |
| Zachary to South Elgin (Illinois) | 798.35 mi (1,284.82 km) |
| Zachary to South Euclid (Ohio) | 922.01 mi (1,483.84 km) |
