| Zagarolo to San Diego (California) | 6,378.59 mi (10,265.35 km) |
| Zagarolo to San Diego Country Estates (California) | 6,357.38 mi (10,231.21 km) |
| Zagarolo to San Dimas (California) | 6,328.52 mi (10,184.77 km) |
| Zagarolo to San Fernando (California) | 6,338.40 mi (10,200.66 km) |
| Zagarolo to San Francisco (California) | 6,258.71 mi (10,072.43 km) |
| Zagarolo to San Gabriel (California) | 6,338.64 mi (10,201.06 km) |
| Zagarolo to San Germán (Puerto Rico) | 4,880.84 mi (7,854.95 km) |
| Zagarolo to San Jacinto (California) | 6,319.55 mi (10,170.33 km) |
| Zagarolo to San Jose (California) | 6,268.17 mi (10,087.64 km) |
| Zagarolo to San Juan (Puerto Rico) | 4,816.83 mi (7,751.93 km) |
| Zagarolo to San Juan (Texas) | 6,000.85 mi (9,657.43 km) |
| Zagarolo to San Juan Capistrano (California) | 6,358.08 mi (10,232.35 km) |
| Zagarolo to San Leandro (California) | 6,253.37 mi (10,063.83 km) |
| Zagarolo to San Lorenzo (California) | 6,254.61 mi (10,065.82 km) |
| Zagarolo to San Luis (Arizona) | 6,316.10 mi (10,164.79 km) |
