| Sozopol to West St. Paul (Minnesota) | 5,386.93 mi (8,669.43 km) |
| Sozopol to West University Place (Texas) | 6,282.10 mi (10,110.07 km) |
| Sozopol to West Valley City (Utah) | 6,167.98 mi (9,926.41 km) |
| Sozopol to West Whittier-Los Nietos (California) | 6,731.37 mi (10,833.09 km) |
| Sozopol to Westbrook (Maine) | 4,627.28 mi (7,446.89 km) |
| Sozopol to Westbury (New York) | 4,883.20 mi (7,858.75 km) |
| Sozopol to Westchase (Florida) | 5,857.07 mi (9,426.04 km) |
| Sozopol to Westchester (Florida) | 5,873.76 mi (9,452.90 km) |
| Sozopol to Westchester (Illinois) | 5,370.77 mi (8,643.41 km) |
| Sozopol to Western Springs (Illinois) | 5,373.49 mi (8,647.79 km) |
| Sozopol to Westerville (Ohio) | 5,275.73 mi (8,490.47 km) |
| Sozopol to Westfield (Indiana) | 5,399.86 mi (8,690.24 km) |
| Sozopol to Westfield (Massachusetts) | 4,789.34 mi (7,707.70 km) |
| Sozopol to Westfield (New Jersey) | 4,918.24 mi (7,915.14 km) |
| Sozopol to Westlake (Ohio) | 5,174.51 mi (8,327.56 km) |
