| Sanger to Smolyan | 6,575.69 mi (10,582.55 km) |
| Sanger to Sofia | 6,474.38 mi (10,419.51 km) |
| Sanger to Sopot | 6,511.83 mi (10,479.77 km) |
| Sanger to Sozopol | 6,594.15 mi (10,612.26 km) |
| Sanger to Sredets | 6,587.10 mi (10,600.92 km) |
| Sanger to Stamboliyski | 6,538.13 mi (10,522.10 km) |
| Sanger to Stara Zagora | 6,546.35 mi (10,535.33 km) |
| Sanger to Svilengrad | 6,600.20 mi (10,621.99 km) |
| Sanger to Svishtov | 6,466.79 mi (10,407.30 km) |
| Sanger to Targovishte | 6,517.50 mi (10,488.91 km) |
| Sanger to Teteven | 6,484.02 mi (10,435.02 km) |
| Sanger to Troyan | 6,496.80 mi (10,455.59 km) |
| Sanger to Tryavna | 6,516.24 mi (10,486.88 km) |
| Sanger to Tutrakan | 6,468.82 mi (10,410.57 km) |
| Sanger to Varna | 6,549.13 mi (10,539.80 km) |
