| Balen to Sofia | 1,033.77 mi (1,663.70 km) |
| Balen to Sopot | 1,091.22 mi (1,756.14 km) |
| Balen to Sozopol | 1,218.95 mi (1,961.71 km) |
| Balen to Sredets | 1,201.60 mi (1,933.79 km) |
| Balen to Stamboliyski | 1,105.81 mi (1,779.63 km) |
| Balen to Stara Zagora | 1,136.17 mi (1,828.49 km) |
| Balen to Svilengrad | 1,187.29 mi (1,910.76 km) |
| Balen to Svishtov | 1,074.23 mi (1,728.81 km) |
| Balen to Targovishte | 1,139.15 mi (1,833.28 km) |
| Balen to Teteven | 1,060.58 mi (1,706.84 km) |
| Balen to Troyan | 1,079.74 mi (1,737.68 km) |
| Balen to Tryavna | 1,111.52 mi (1,788.81 km) |
| Balen to Tutrakan | 1,108.79 mi (1,784.42 km) |
| Balen to Varna | 1,194.99 mi (1,923.15 km) |
| Balen to Veliki Preslav | 1,152.05 mi (1,854.04 km) |
