| Zagarolo to West St. Paul (Minnesota) | 4,903.59 mi (7,891.57 km) |
| Zagarolo to West University Place (Texas) | 5,711.09 mi (9,191.11 km) |
| Zagarolo to West Valley City (Utah) | 5,774.01 mi (9,292.37 km) |
| Zagarolo to West Whittier-Los Nietos (California) | 6,344.47 mi (10,210.43 km) |
| Zagarolo to Westbrook (Maine) | 4,031.91 mi (6,488.73 km) |
| Zagarolo to Westbury (New York) | 4,278.40 mi (6,885.42 km) |
| Zagarolo to Westchase (Florida) | 5,212.57 mi (8,388.82 km) |
| Zagarolo to Westchester (Florida) | 5,208.14 mi (8,381.69 km) |
| Zagarolo to Westchester (Illinois) | 4,837.86 mi (7,785.78 km) |
| Zagarolo to Western Springs (Illinois) | 4,840.29 mi (7,789.70 km) |
| Zagarolo to Westerville (Ohio) | 4,706.48 mi (7,574.35 km) |
| Zagarolo to Westfield (Indiana) | 4,845.40 mi (7,797.92 km) |
| Zagarolo to Westfield (Massachusetts) | 4,191.29 mi (6,745.23 km) |
| Zagarolo to Westfield (New Jersey) | 4,315.67 mi (6,945.39 km) |
| Zagarolo to Westlake (Ohio) | 4,610.18 mi (7,419.36 km) |
