| Burleson to Smolyan | 6,130.43 mi (9,865.97 km) |
| Burleson to Sofia | 6,026.36 mi (9,698.49 km) |
| Burleson to Sopot | 6,080.73 mi (9,785.99 km) |
| Burleson to Sozopol | 6,197.75 mi (9,974.31 km) |
| Burleson to Sredets | 6,183.40 mi (9,951.22 km) |
| Burleson to Stamboliyski | 6,097.75 mi (9,813.38 km) |
| Burleson to Stara Zagora | 6,123.84 mi (9,855.37 km) |
| Burleson to Svilengrad | 6,176.38 mi (9,939.92 km) |
| Burleson to Svishtov | 6,055.43 mi (9,745.27 km) |
| Burleson to Targovishte | 6,117.03 mi (9,844.41 km) |
| Burleson to Teteven | 6,050.31 mi (9,737.04 km) |
| Burleson to Troyan | 6,068.25 mi (9,765.91 km) |
| Burleson to Tryavna | 6,097.29 mi (9,812.64 km) |
| Burleson to Tutrakan | 6,078.72 mi (9,782.75 km) |
| Burleson to Varna | 6,165.29 mi (9,922.08 km) |
