| Smolyan to Bad Salzungen | 937.81 mi (1,509.27 km) |
| Smolyan to Bad Sassendorf | 1,041.50 mi (1,676.13 km) |
| Smolyan to Bad Schussenried | 858.52 mi (1,381.65 km) |
| Smolyan to Bad Schwalbach | 991.10 mi (1,595.03 km) |
| Smolyan to Bad Schwartau | 1,068.11 mi (1,718.96 km) |
| Smolyan to Bad Segeberg | 1,078.59 mi (1,735.82 km) |
| Smolyan to Bad Soden am Taunus | 974.59 mi (1,568.46 km) |
| Smolyan to Bad Soden-Salmunster | 947.09 mi (1,524.20 km) |
| Smolyan to Bad Sooden-Allendorf | 966.33 mi (1,555.16 km) |
| Smolyan to Bad Tolz | 772.47 mi (1,243.17 km) |
| Smolyan to Bad Urach | 884.12 mi (1,422.86 km) |
| Smolyan to Bad Vilbel | 967.29 mi (1,556.70 km) |
| Smolyan to Bad Waldsee | 852.08 mi (1,371.29 km) |
| Smolyan to Bad Wildbad | 926.71 mi (1,491.39 km) |
| Smolyan to Bad Wildungen | 989.42 mi (1,592.32 km) |
