| Sliven to Bad Salzungen | 943.45 mi (1,518.34 km) |
| Sliven to Bad Sassendorf | 1,047.57 mi (1,685.90 km) |
| Sliven to Bad Schussenried | 886.96 mi (1,427.43 km) |
| Sliven to Bad Schwalbach | 1,007.12 mi (1,620.81 km) |
| Sliven to Bad Schwartau | 1,053.30 mi (1,695.13 km) |
| Sliven to Bad Segeberg | 1,064.93 mi (1,713.84 km) |
| Sliven to Bad Soden am Taunus | 989.61 mi (1,592.62 km) |
| Sliven to Bad Soden-Salmunster | 958.99 mi (1,543.35 km) |
| Sliven to Bad Sooden-Allendorf | 969.48 mi (1,560.24 km) |
| Sliven to Bad Tolz | 798.36 mi (1,284.84 km) |
| Sliven to Bad Urach | 909.26 mi (1,463.31 km) |
| Sliven to Bad Vilbel | 981.42 mi (1,579.44 km) |
| Sliven to Bad Waldsee | 881.01 mi (1,417.86 km) |
| Sliven to Bad Wildbad | 951.71 mi (1,531.63 km) |
| Sliven to Bad Wildungen | 996.10 mi (1,603.07 km) |
