| Zagarolo to Stephenville (Texas) | 5,705.92 mi (9,182.80 km) |
| Zagarolo to Sterling (Colorado) | 5,477.45 mi (8,815.11 km) |
| Zagarolo to Sterling (Illinois) | 4,911.95 mi (7,905.03 km) |
| Zagarolo to Sterling (Virginia) | 4,513.94 mi (7,264.49 km) |
| Zagarolo to Sterling Heights (Michigan) | 4,609.84 mi (7,418.82 km) |
| Zagarolo to Steubenville (Ohio) | 4,600.29 mi (7,403.45 km) |
| Zagarolo to Stevens Point (Wisconsin) | 4,786.97 mi (7,703.89 km) |
| Zagarolo to Stevenson Ranch (California) | 6,337.48 mi (10,199.19 km) |
| Zagarolo to Stillwater (Minnesota) | 4,887.16 mi (7,865.12 km) |
| Zagarolo to Stillwater (Oklahoma) | 5,468.23 mi (8,800.27 km) |
| Zagarolo to Stockbridge (Georgia) | 5,045.36 mi (8,119.73 km) |
| Zagarolo to Stockton (California) | 6,213.03 mi (9,998.90 km) |
| Zagarolo to Stone Ridge (Virginia) | 4,523.58 mi (7,279.99 km) |
| Zagarolo to Stonecrest (Georgia) | 5,034.30 mi (8,101.93 km) |
| Zagarolo to Stony Brook (New York) | 4,252.63 mi (6,843.94 km) |
