| Giulianova to Smolyan | 556.00 mi (894.80 km) |
| Giulianova to Sofia | 475.87 mi (765.84 km) |
| Giulianova to Sopot | 548.07 mi (882.03 km) |
| Giulianova to Sozopol | 699.11 mi (1,125.11 km) |
| Giulianova to Sredets | 674.30 mi (1,085.18 km) |
| Giulianova to Stamboliyski | 540.95 mi (870.57 km) |
| Giulianova to Stara Zagora | 595.06 mi (957.66 km) |
| Giulianova to Svilengrad | 629.54 mi (1,013.15 km) |
| Giulianova to Svishtov | 576.99 mi (928.58 km) |
| Giulianova to Targovishte | 638.71 mi (1,027.90 km) |
| Giulianova to Teteven | 522.53 mi (840.93 km) |
| Giulianova to Troyan | 545.39 mi (877.71 km) |
| Giulianova to Tryavna | 585.05 mi (941.55 km) |
| Giulianova to Tutrakan | 641.54 mi (1,032.46 km) |
| Giulianova to Varna | 705.87 mi (1,135.98 km) |
