| Sliven to North Augusta (South Carolina) | 5,493.52 mi (8,840.96 km) |
| Sliven to North Aurora (Illinois) | 5,327.28 mi (8,573.43 km) |
| Sliven to North Babylon (New York) | 4,807.45 mi (7,736.85 km) |
| Sliven to North Bay Shore (New York) | 4,803.64 mi (7,730.71 km) |
| Sliven to North Bellmore (New York) | 4,817.92 mi (7,753.69 km) |
| Sliven to North Bellport (New York) | 4,789.67 mi (7,708.22 km) |
| Sliven to North Bend (Oregon) | 6,215.46 mi (10,002.82 km) |
| Sliven to North Bethesda (Maryland) | 5,036.34 mi (8,105.20 km) |
| Sliven to North Branch (Minnesota) | 5,293.07 mi (8,518.38 km) |
| Sliven to North Canton (Ohio) | 5,118.13 mi (8,236.83 km) |
| Sliven to North Charleston (South Carolina) | 5,445.50 mi (8,763.68 km) |
| Sliven to North Chicago (Illinois) | 5,284.77 mi (8,505.01 km) |
| Sliven to North Decatur (Georgia) | 5,573.92 mi (8,970.36 km) |
| Sliven to North Druid Hills (Georgia) | 5,574.83 mi (8,971.83 km) |
| Sliven to North Fair Oaks (California) | 6,555.88 mi (10,550.66 km) |
