| Gislaved to Smolyan | 1,192.63 mi (1,919.35 km) |
| Gislaved to Sofia | 1,096.00 mi (1,763.85 km) |
| Gislaved to Sopot | 1,124.90 mi (1,810.35 km) |
| Gislaved to Sozopol | 1,201.15 mi (1,933.06 km) |
| Gislaved to Sredets | 1,194.17 mi (1,921.83 km) |
| Gislaved to Stamboliyski | 1,154.06 mi (1,857.28 km) |
| Gislaved to Stara Zagora | 1,156.34 mi (1,860.94 km) |
| Gislaved to Svilengrad | 1,209.78 mi (1,946.94 km) |
| Gislaved to Svishtov | 1,075.40 mi (1,730.68 km) |
| Gislaved to Targovishte | 1,124.58 mi (1,809.84 km) |
| Gislaved to Teteven | 1,098.69 mi (1,768.18 km) |
| Gislaved to Troyan | 1,109.33 mi (1,785.30 km) |
| Gislaved to Tryavna | 1,125.81 mi (1,811.82 km) |
| Gislaved to Tutrakan | 1,075.83 mi (1,731.38 km) |
| Gislaved to Varna | 1,156.89 mi (1,861.83 km) |
