| Zagarolo to Superior (Colorado) | 5,582.35 mi (8,983.92 km) |
| Zagarolo to Superior (Wisconsin) | 4,786.75 mi (7,703.53 km) |
| Zagarolo to Surprise (Arizona) | 6,171.93 mi (9,932.76 km) |
| Zagarolo to Susanville (California) | 6,050.58 mi (9,737.47 km) |
| Zagarolo to Sussex (Wisconsin) | 4,795.48 mi (7,717.58 km) |
| Zagarolo to Suwanee (Georgia) | 5,015.23 mi (8,071.24 km) |
| Zagarolo to Swansea (Illinois) | 5,068.63 mi (8,157.17 km) |
| Zagarolo to Sweetwater (Florida) | 5,207.88 mi (8,381.28 km) |
| Zagarolo to Sweetwater (Texas) | 5,782.09 mi (9,305.37 km) |
| Zagarolo to Sycamore (Illinois) | 4,863.10 mi (7,826.41 km) |
| Zagarolo to Sylacauga (Alabama) | 5,150.78 mi (8,289.38 km) |
| Zagarolo to Sylvania (Ohio) | 4,673.59 mi (7,521.42 km) |
| Zagarolo to Syosset (New York) | 4,272.48 mi (6,875.90 km) |
| Zagarolo to Syracuse (New York) | 4,304.08 mi (6,926.75 km) |
| Zagarolo to Syracuse (Utah) | 5,754.22 mi (9,260.52 km) |
