| Karlovo to Saddlebrooke (Arizona) | 6,531.53 mi (10,511.49 km) |
| Karlovo to Safety Harbor (Florida) | 5,731.06 mi (9,223.25 km) |
| Karlovo to Saginaw (Michigan) | 5,037.79 mi (8,107.54 km) |
| Karlovo to Saginaw (Texas) | 6,065.40 mi (9,761.31 km) |
| Karlovo to Sahuarita (Arizona) | 6,571.31 mi (10,575.50 km) |
| Karlovo to Saks (Alabama) | 5,581.89 mi (8,983.18 km) |
| Karlovo to Salem (Massachusetts) | 4,572.70 mi (7,359.04 km) |
| Karlovo to Salem (Ohio) | 5,038.91 mi (8,109.34 km) |
| Karlovo to Salem (Oregon) | 6,069.90 mi (9,768.57 km) |
| Karlovo to Salem (Virginia) | 5,176.03 mi (8,330.02 km) |
| Karlovo to Salem Lakes (Wisconsin) | 5,231.38 mi (8,419.10 km) |
| Karlovo to Salida (California) | 6,485.77 mi (10,437.84 km) |
| Karlovo to Salina (Kansas) | 5,752.91 mi (9,258.41 km) |
| Karlovo to Salinas (California) | 6,562.40 mi (10,561.16 km) |
| Karlovo to Salisbury (Maryland) | 4,943.43 mi (7,955.67 km) |
