| Castelli Calepio to Wanaque (New Jersey) | 4,040.54 mi (6,502.62 km) |
| Castelli Calepio to Wantagh (New York) | 4,022.24 mi (6,473.17 km) |
| Castelli Calepio to Warner Robins (Georgia) | 4,808.73 mi (7,738.91 km) |
| Castelli Calepio to Warr Acres (Oklahoma) | 5,242.09 mi (8,436.33 km) |
| Castelli Calepio to Warren (Michigan) | 4,341.38 mi (6,986.78 km) |
| Castelli Calepio to Warren (Ohio) | 4,305.30 mi (6,928.71 km) |
| Castelli Calepio to Warrensburg (Missouri) | 4,932.53 mi (7,938.14 km) |
| Castelli Calepio to Warrensville Heights (Ohio) | 4,325.74 mi (6,961.61 km) |
| Castelli Calepio to Warrenville (Illinois) | 4,574.65 mi (7,362.19 km) |
| Castelli Calepio to Warrington (Florida) | 5,070.04 mi (8,159.44 km) |
| Castelli Calepio to Warsaw (Indiana) | 4,508.33 mi (7,255.46 km) |
| Castelli Calepio to Warwick (Rhode Island) | 3,892.64 mi (6,264.60 km) |
| Castelli Calepio to Wasco (California) | 5,995.82 mi (9,649.34 km) |
| Castelli Calepio to Washington (District of Columbia) | 4,244.39 mi (6,830.68 km) |
| Castelli Calepio to Washington (Illinois) | 4,674.24 mi (7,522.46 km) |
