| Bamble to Smolyan | 1,370.30 mi (2,205.29 km) |
| Bamble to Sofia | 1,271.80 mi (2,046.76 km) |
| Bamble to Sopot | 1,304.01 mi (2,098.60 km) |
| Bamble to Sozopol | 1,384.99 mi (2,228.93 km) |
| Bamble to Sredets | 1,377.28 mi (2,216.51 km) |
| Bamble to Stamboliyski | 1,332.04 mi (2,143.71 km) |
| Bamble to Stara Zagora | 1,336.98 mi (2,151.67 km) |
| Bamble to Svilengrad | 1,390.69 mi (2,238.10 km) |
| Bamble to Svishtov | 1,256.88 mi (2,022.75 km) |
| Bamble to Targovishte | 1,307.68 mi (2,104.51 km) |
| Bamble to Teteven | 1,277.08 mi (2,055.26 km) |
| Bamble to Troyan | 1,288.66 mi (2,073.90 km) |
| Bamble to Tryavna | 1,306.68 mi (2,102.90 km) |
| Bamble to Tutrakan | 1,259.79 mi (2,027.43 km) |
| Bamble to Varna | 1,341.67 mi (2,159.21 km) |
