| Sliven to Bad Munder am Deister | 1,022.10 mi (1,644.91 km) |
| Sliven to Bad Munstereifel | 1,071.27 mi (1,724.04 km) |
| Sliven to Bad Nauheim | 986.46 mi (1,587.55 km) |
| Sliven to Bad Nenndorf | 1,030.40 mi (1,658.27 km) |
| Sliven to Bad Neuenahr-Ahrweiler | 1,057.03 mi (1,701.13 km) |
| Sliven to Bad Neustadt | 927.51 mi (1,492.68 km) |
| Sliven to Bad Oeynhausen | 1,045.84 mi (1,683.12 km) |
| Sliven to Bad Oldesloe | 1,058.46 mi (1,703.43 km) |
| Sliven to Bad Orb | 958.11 mi (1,541.93 km) |
| Sliven to Bad Pyrmont | 1,021.34 mi (1,643.69 km) |
| Sliven to Bad Rappenau | 940.31 mi (1,513.28 km) |
| Sliven to Bad Reichenhall | 740.51 mi (1,191.73 km) |
| Sliven to Bad Sackingen | 954.48 mi (1,536.08 km) |
| Sliven to Bad Salzdetfurth | 997.77 mi (1,605.76 km) |
| Sliven to Bad Salzuflen | 1,043.52 mi (1,679.39 km) |
