| Goulds to Smolyan | 5,779.15 mi (9,300.64 km) |
| Goulds to Sofia | 5,680.77 mi (9,142.32 km) |
| Goulds to Sopot | 5,745.95 mi (9,247.21 km) |
| Goulds to Sozopol | 5,884.43 mi (9,470.08 km) |
| Goulds to Sredets | 5,864.77 mi (9,438.44 km) |
| Goulds to Stamboliyski | 5,753.37 mi (9,259.16 km) |
| Goulds to Stara Zagora | 5,793.28 mi (9,323.38 km) |
| Goulds to Svilengrad | 5,840.50 mi (9,399.38 km) |
| Goulds to Svishtov | 5,740.21 mi (9,237.98 km) |
| Goulds to Targovishte | 5,806.56 mi (9,344.76 km) |
| Goulds to Teteven | 5,715.61 mi (9,198.39 km) |
| Goulds to Troyan | 5,736.73 mi (9,232.37 km) |
| Goulds to Tryavna | 5,771.99 mi (9,289.12 km) |
| Goulds to Tutrakan | 5,780.54 mi (9,302.88 km) |
| Goulds to Varna | 5,865.69 mi (9,439.92 km) |
