| Brea to Smolyan | 6,704.20 mi (10,789.36 km) |
| Brea to Sofia | 6,601.91 mi (10,624.75 km) |
| Brea to Sopot | 6,641.99 mi (10,689.25 km) |
| Brea to Sozopol | 6,729.64 mi (10,830.31 km) |
| Brea to Sredets | 6,721.54 mi (10,817.28 km) |
| Brea to Stamboliyski | 6,667.12 mi (10,729.69 km) |
| Brea to Stara Zagora | 6,677.93 mi (10,747.09 km) |
| Brea to Svilengrad | 6,731.90 mi (10,833.95 km) |
| Brea to Svishtov | 6,599.48 mi (10,620.83 km) |
| Brea to Targovishte | 6,651.99 mi (10,705.35 km) |
| Brea to Teteven | 6,613.65 mi (10,643.64 km) |
| Brea to Troyan | 6,627.24 mi (10,665.51 km) |
| Brea to Tryavna | 6,648.15 mi (10,699.16 km) |
| Brea to Tutrakan | 6,604.46 mi (10,628.85 km) |
| Brea to Varna | 6,686.07 mi (10,760.20 km) |
