| Betera to Smolyan | 1,322.70 mi (2,128.69 km) |
| Betera to Sofia | 1,252.08 mi (2,015.03 km) |
| Betera to Sopot | 1,324.12 mi (2,130.97 km) |
| Betera to Sozopol | 1,474.49 mi (2,372.95 km) |
| Betera to Sredets | 1,449.13 mi (2,332.15 km) |
| Betera to Stamboliyski | 1,313.09 mi (2,113.21 km) |
| Betera to Stara Zagora | 1,369.93 mi (2,204.70 km) |
| Betera to Svilengrad | 1,399.47 mi (2,252.22 km) |
| Betera to Svishtov | 1,356.44 mi (2,182.98 km) |
| Betera to Targovishte | 1,417.42 mi (2,281.12 km) |
| Betera to Teteven | 1,300.00 mi (2,092.15 km) |
| Betera to Troyan | 1,322.71 mi (2,128.69 km) |
| Betera to Tryavna | 1,362.34 mi (2,192.48 km) |
| Betera to Tutrakan | 1,421.06 mi (2,286.98 km) |
| Betera to Varna | 1,484.52 mi (2,389.11 km) |
