| Zachary to Sunset (Florida) | 741.63 mi (1,193.53 km) |
| Zachary to Superior (Colorado) | 1,014.20 mi (1,632.20 km) |
| Zachary to Superior (Wisconsin) | 1,108.64 mi (1,784.18 km) |
| Zachary to Surprise (Arizona) | 1,260.01 mi (2,027.78 km) |
| Zachary to Susanville (California) | 1,777.11 mi (2,859.99 km) |
| Zachary to Sussex (Wisconsin) | 876.64 mi (1,410.82 km) |
| Zachary to Suwanee (Georgia) | 475.44 mi (765.15 km) |
| Zachary to Swansea (Illinois) | 548.98 mi (883.50 km) |
| Zachary to Sweetwater (Florida) | 737.89 mi (1,187.53 km) |
| Zachary to Sweetwater (Texas) | 558.20 mi (898.33 km) |
| Zachary to Sycamore (Illinois) | 794.91 mi (1,279.28 km) |
| Zachary to Sylacauga (Alabama) | 335.85 mi (540.50 km) |
| Zachary to Sylvania (Ohio) | 868.19 mi (1,397.22 km) |
| Zachary to Syosset (New York) | 1,209.86 mi (1,947.08 km) |
| Zachary to Syracuse (New York) | 1,188.34 mi (1,912.45 km) |
