| Sliven to Sanford (Maine) | 4,588.81 mi (7,384.98 km) |
| Sliven to Sanford (North Carolina) | 5,285.40 mi (8,506.04 km) |
| Sliven to Sanger (California) | 6,546.80 mi (10,536.05 km) |
| Sliven to Santa Ana (California) | 6,692.19 mi (10,770.04 km) |
| Sliven to Santa Barbara (California) | 6,693.41 mi (10,772.01 km) |
| Sliven to Santa Clara (California) | 6,557.95 mi (10,554.00 km) |
| Sliven to Santa Clara (Oregon) | 6,149.77 mi (9,897.10 km) |
| Sliven to Santa Clarita (California) | 6,664.82 mi (10,725.99 km) |
| Sliven to Santa Cruz (California) | 6,583.94 mi (10,595.82 km) |
| Sliven to Santa Fe (New Mexico) | 6,245.46 mi (10,051.10 km) |
| Sliven to Santa Fe (Texas) | 6,223.71 mi (10,016.09 km) |
| Sliven to Santa Fe Springs (California) | 6,684.44 mi (10,757.57 km) |
| Sliven to Santa Maria (California) | 6,678.41 mi (10,747.87 km) |
| Sliven to Santa Monica (California) | 6,689.07 mi (10,765.02 km) |
| Sliven to Santa Paula (California) | 6,682.50 mi (10,754.45 km) |
