| Hombrechtikon to Smolyan | 876.18 mi (1,410.08 km) |
| Hombrechtikon to Sofia | 776.59 mi (1,249.80 km) |
| Hombrechtikon to Sopot | 841.77 mi (1,354.69 km) |
| Hombrechtikon to Sozopol | 982.96 mi (1,581.93 km) |
| Hombrechtikon to Sredets | 962.21 mi (1,548.53 km) |
| Hombrechtikon to Stamboliyski | 849.28 mi (1,366.79 km) |
| Hombrechtikon to Stara Zagora | 889.29 mi (1,431.18 km) |
| Hombrechtikon to Svilengrad | 936.17 mi (1,506.63 km) |
| Hombrechtikon to Svishtov | 840.43 mi (1,352.55 km) |
| Hombrechtikon to Targovishte | 907.28 mi (1,460.13 km) |
| Hombrechtikon to Teteven | 811.53 mi (1,306.04 km) |
| Hombrechtikon to Troyan | 832.90 mi (1,340.42 km) |
| Hombrechtikon to Tryavna | 868.92 mi (1,398.39 km) |
| Hombrechtikon to Tutrakan | 887.85 mi (1,428.86 km) |
| Hombrechtikon to Varna | 969.71 mi (1,560.60 km) |
