| Sliven to Ashwaubenon (Wisconsin) | 5,184.75 mi (8,344.05 km) |
| Sliven to Aspen Hill (Maryland) | 5,032.42 mi (8,098.90 km) |
| Sliven to Astoria (Oregon) | 6,028.98 mi (9,702.70 km) |
| Sliven to Atascadero (California) | 6,649.23 mi (10,700.89 km) |
| Sliven to Atascocita (Texas) | 6,195.59 mi (9,970.83 km) |
| Sliven to Atchison (Kansas) | 5,678.58 mi (9,138.78 km) |
| Sliven to Athens (Alabama) | 5,629.91 mi (9,060.47 km) |
| Sliven to Athens (Georgia) | 5,529.91 mi (8,899.52 km) |
| Sliven to Athens (Ohio) | 5,218.70 mi (8,398.69 km) |
| Sliven to Athens (Tennessee) | 5,504.75 mi (8,859.04 km) |
| Sliven to Athens (Texas) | 6,098.98 mi (9,815.36 km) |
| Sliven to Atlanta (Georgia) | 5,581.46 mi (8,982.49 km) |
| Sliven to Atlantic Beach (Florida) | 5,626.15 mi (9,054.42 km) |
| Sliven to Atlantic City (New Jersey) | 4,913.06 mi (7,906.81 km) |
| Sliven to Attleboro (Massachusetts) | 4,673.44 mi (7,521.18 km) |
