| Bryan to Smolyan | 6,193.25 mi (9,967.07 km) |
| Bryan to Sofia | 6,089.45 mi (9,800.02 km) |
| Bryan to Sopot | 6,145.28 mi (9,889.88 km) |
| Bryan to Sozopol | 6,265.21 mi (10,082.89 km) |
| Bryan to Sredets | 6,250.20 mi (10,058.73 km) |
| Bryan to Stamboliyski | 6,161.25 mi (9,915.58 km) |
| Bryan to Stara Zagora | 6,189.05 mi (9,960.31 km) |
| Bryan to Svilengrad | 6,241.17 mi (10,044.19 km) |
| Bryan to Svishtov | 6,122.14 mi (9,852.63 km) |
| Bryan to Targovishte | 6,184.51 mi (9,953.01 km) |
| Bryan to Teteven | 6,114.76 mi (9,840.75 km) |
| Bryan to Troyan | 6,133.14 mi (9,870.33 km) |
| Bryan to Tryavna | 6,163.00 mi (9,918.39 km) |
| Bryan to Tutrakan | 6,147.45 mi (9,893.37 km) |
| Bryan to Varna | 6,234.19 mi (10,032.96 km) |
