| Mount Airy to Smolyan | 5,274.97 mi (8,489.24 km) |
| Mount Airy to Sofia | 5,172.63 mi (8,324.54 km) |
| Mount Airy to Sopot | 5,232.67 mi (8,421.17 km) |
| Mount Airy to Sozopol | 5,361.28 mi (8,628.15 km) |
| Mount Airy to Sredets | 5,344.17 mi (8,600.61 km) |
| Mount Airy to Stamboliyski | 5,245.26 mi (8,441.42 km) |
| Mount Airy to Stara Zagora | 5,278.22 mi (8,494.48 km) |
| Mount Airy to Svilengrad | 5,328.69 mi (8,575.69 km) |
| Mount Airy to Svishtov | 5,216.67 mi (8,395.42 km) |
| Mount Airy to Targovishte | 5,281.21 mi (8,499.28 km) |
| Mount Airy to Teteven | 5,202.01 mi (8,371.82 km) |
| Mount Airy to Troyan | 5,221.65 mi (8,403.43 km) |
| Mount Airy to Tryavna | 5,253.98 mi (8,455.47 km) |
| Mount Airy to Tutrakan | 5,248.68 mi (8,446.93 km) |
| Mount Airy to Varna | 5,335.37 mi (8,586.44 km) |
