| Castelli Calepio to West St. Paul (Minnesota) | 4,618.06 mi (7,432.04 km) |
| Castelli Calepio to West University Place (Texas) | 5,446.36 mi (8,765.07 km) |
| Castelli Calepio to West Valley City (Utah) | 5,478.64 mi (8,817.01 km) |
| Castelli Calepio to West Whittier-Los Nietos (California) | 6,049.10 mi (9,735.09 km) |
| Castelli Calepio to Westbrook (Maine) | 3,771.72 mi (6,070.00 km) |
| Castelli Calepio to Westbury (New York) | 4,021.98 mi (6,472.74 km) |
| Castelli Calepio to Westchase (Florida) | 4,973.79 mi (8,004.55 km) |
| Castelli Calepio to Westchester (Florida) | 4,979.91 mi (8,014.39 km) |
| Castelli Calepio to Westchester (Illinois) | 4,561.87 mi (7,341.62 km) |
| Castelli Calepio to Western Springs (Illinois) | 4,564.37 mi (7,345.65 km) |
| Castelli Calepio to Westerville (Ohio) | 4,439.51 mi (7,144.69 km) |
| Castelli Calepio to Westfield (Indiana) | 4,574.66 mi (7,362.21 km) |
| Castelli Calepio to Westfield (Massachusetts) | 3,932.33 mi (6,328.48 km) |
| Castelli Calepio to Westfield (New Jersey) | 4,058.52 mi (6,531.56 km) |
| Castelli Calepio to Westlake (Ohio) | 4,341.64 mi (6,987.20 km) |
