| Hilzingen to Smolyan | 888.63 mi (1,430.11 km) |
| Hilzingen to Sofia | 787.86 mi (1,267.93 km) |
| Hilzingen to Sopot | 851.67 mi (1,370.63 km) |
| Hilzingen to Sozopol | 990.72 mi (1,594.41 km) |
| Hilzingen to Sredets | 970.54 mi (1,561.94 km) |
| Hilzingen to Stamboliyski | 860.66 mi (1,385.09 km) |
| Hilzingen to Stara Zagora | 898.84 mi (1,446.54 km) |
| Hilzingen to Svilengrad | 946.69 mi (1,523.56 km) |
| Hilzingen to Svishtov | 847.32 mi (1,363.62 km) |
| Hilzingen to Targovishte | 914.05 mi (1,471.02 km) |
| Hilzingen to Teteven | 821.25 mi (1,321.68 km) |
| Hilzingen to Troyan | 842.25 mi (1,355.47 km) |
| Hilzingen to Tryavna | 877.57 mi (1,412.31 km) |
| Hilzingen to Tutrakan | 892.60 mi (1,436.50 km) |
| Hilzingen to Varna | 975.50 mi (1,569.92 km) |
