| Ljubljana to Smolyan | 593.94 mi (955.85 km) |
| Ljubljana to Sofia | 493.08 mi (793.53 km) |
| Ljubljana to Sopot | 557.46 mi (897.15 km) |
| Ljubljana to Sozopol | 698.73 mi (1,124.50 km) |
| Ljubljana to Sredets | 677.82 mi (1,090.84 km) |
| Ljubljana to Stamboliyski | 565.87 mi (910.68 km) |
| Ljubljana to Stara Zagora | 604.90 mi (973.49 km) |
| Ljubljana to Svilengrad | 652.16 mi (1,049.55 km) |
| Ljubljana to Svishtov | 556.79 mi (896.07 km) |
| Ljubljana to Targovishte | 623.65 mi (1,003.67 km) |
| Ljubljana to Teteven | 527.17 mi (848.40 km) |
| Ljubljana to Troyan | 548.47 mi (882.67 km) |
| Ljubljana to Tryavna | 584.48 mi (940.64 km) |
| Ljubljana to Tutrakan | 606.46 mi (976.00 km) |
| Ljubljana to Varna | 686.87 mi (1,105.41 km) |
