| Duchcov to South Plainfield (New Jersey) | 4,062.30 mi (6,537.64 km) |
| Duchcov to South Portland (Maine) | 3,764.35 mi (6,058.14 km) |
| Duchcov to South Riding (Virginia) | 4,261.00 mi (6,857.42 km) |
| Duchcov to South River (New Jersey) | 4,066.86 mi (6,544.98 km) |
| Duchcov to South Salt Lake (Utah) | 5,325.67 mi (8,570.84 km) |
| Duchcov to South San Francisco (California) | 5,783.59 mi (9,307.79 km) |
| Duchcov to South San Jose Hills (California) | 5,890.90 mi (9,480.49 km) |
| Duchcov to South Sioux City (Nebraska) | 4,759.02 mi (7,658.91 km) |
| Duchcov to South St. Paul (Minnesota) | 4,522.14 mi (7,277.69 km) |
| Duchcov to South Valley (New Mexico) | 5,501.63 mi (8,854.01 km) |
| Duchcov to South Venice (Florida) | 5,050.77 mi (8,128.43 km) |
| Duchcov to South Whittier (California) | 5,899.14 mi (9,493.75 km) |
| Duchcov to South Yarmouth (Massachusetts) | 3,847.38 mi (6,191.77 km) |
| Duchcov to Southaven (Mississippi) | 4,931.90 mi (7,937.13 km) |
| Duchcov to Southchase (Florida) | 4,940.15 mi (7,950.40 km) |
