| Sliven to San Luis Obispo (California) | 6,662.49 mi (10,722.25 km) |
| Sliven to San Marcos (California) | 6,711.77 mi (10,801.55 km) |
| Sliven to San Marcos (Texas) | 6,302.53 mi (10,142.95 km) |
| Sliven to San Marino (California) | 6,673.88 mi (10,740.57 km) |
| Sliven to San Mateo (California) | 6,553.27 mi (10,546.47 km) |
| Sliven to San Pablo (California) | 6,527.70 mi (10,505.32 km) |
| Sliven to San Rafael (California) | 6,529.68 mi (10,508.50 km) |
| Sliven to San Ramon (California) | 6,531.94 mi (10,512.15 km) |
| Sliven to San Tan Valley (Arizona) | 6,557.20 mi (10,552.80 km) |
| Sliven to Sand Springs (Oklahoma) | 5,896.90 mi (9,490.14 km) |
| Sliven to Sandusky (Ohio) | 5,140.09 mi (8,272.17 km) |
| Sliven to Sandy (Oregon) | 6,051.64 mi (9,739.17 km) |
| Sliven to Sandy (Utah) | 6,120.35 mi (9,849.75 km) |
| Sliven to Sandy Springs (Georgia) | 5,570.78 mi (8,965.30 km) |
| Sliven to Sanford (Florida) | 5,695.95 mi (9,166.74 km) |
