| Sofia to Ashwaubenon (Wisconsin) | 5,079.79 mi (8,175.14 km) |
| Sofia to Aspen Hill (Maryland) | 4,909.92 mi (7,901.75 km) |
| Sofia to Astoria (Oregon) | 5,972.87 mi (9,612.40 km) |
| Sofia to Atascadero (California) | 6,577.54 mi (10,585.53 km) |
| Sofia to Atascocita (Texas) | 6,080.42 mi (9,785.49 km) |
| Sofia to Atchison (Kansas) | 5,574.72 mi (8,971.65 km) |
| Sofia to Athens (Alabama) | 5,511.29 mi (8,869.56 km) |
| Sofia to Athens (Georgia) | 5,406.85 mi (8,701.48 km) |
| Sofia to Athens (Ohio) | 5,100.94 mi (8,209.17 km) |
| Sofia to Athens (Tennessee) | 5,384.61 mi (8,665.70 km) |
| Sofia to Athens (Texas) | 5,987.08 mi (9,635.27 km) |
| Sofia to Atlanta (Georgia) | 5,459.18 mi (8,785.70 km) |
| Sofia to Atlantic Beach (Florida) | 5,497.40 mi (8,847.21 km) |
| Sofia to Atlantic City (New Jersey) | 4,788.74 mi (7,706.74 km) |
| Sofia to Attleboro (Massachusetts) | 4,549.97 mi (7,322.48 km) |
