| Kardzhali to St. Simons (Georgia) | 5,583.15 mi (8,985.22 km) |
| Kardzhali to Stafford (Texas) | 6,239.52 mi (10,041.53 km) |
| Kardzhali to Stallings (North Carolina) | 5,366.81 mi (8,637.05 km) |
| Kardzhali to Stamford (Connecticut) | 4,804.73 mi (7,732.46 km) |
| Kardzhali to Stanford (California) | 6,602.12 mi (10,625.08 km) |
| Kardzhali to Stanton (California) | 6,728.62 mi (10,828.66 km) |
| Kardzhali to Star (Idaho) | 6,082.52 mi (9,788.87 km) |
| Kardzhali to Starkville (Mississippi) | 5,778.37 mi (9,299.38 km) |
| Kardzhali to State College (Pennsylvania) | 4,992.42 mi (8,034.52 km) |
| Kardzhali to Staten Island (New York) | 4,851.25 mi (7,807.34 km) |
| Kardzhali to Statesboro (Georgia) | 5,539.74 mi (8,915.35 km) |
| Kardzhali to Statesville (North Carolina) | 5,343.93 mi (8,600.23 km) |
| Kardzhali to Staunton (Virginia) | 5,159.85 mi (8,303.97 km) |
| Kardzhali to Steamboat Springs (Colorado) | 6,021.62 mi (9,690.85 km) |
| Kardzhali to Steiner Ranch (Texas) | 6,288.31 mi (10,120.05 km) |
