| Sliven to Bad Honnef am Rhein | 1,055.26 mi (1,698.28 km) |
| Sliven to Bad Iburg | 1,071.67 mi (1,724.68 km) |
| Sliven to Bad Kissingen | 929.36 mi (1,495.66 km) |
| Sliven to Bad Konig | 957.78 mi (1,541.39 km) |
| Sliven to Bad Kreuznach | 1,007.64 mi (1,621.64 km) |
| Sliven to Bad Krozingen | 972.03 mi (1,564.33 km) |
| Sliven to Bad Laasphe | 1,016.88 mi (1,636.50 km) |
| Sliven to Bad Laer | 1,068.17 mi (1,719.06 km) |
| Sliven to Bad Langensalza | 938.69 mi (1,510.68 km) |
| Sliven to Bad Lauchstadt | 906.12 mi (1,458.26 km) |
| Sliven to Bad Lauterberg | 964.73 mi (1,552.58 km) |
| Sliven to Bad Liebenwerda | 859.30 mi (1,382.91 km) |
| Sliven to Bad Liebenzell | 944.51 mi (1,520.04 km) |
| Sliven to Bad Lippspringe | 1,030.26 mi (1,658.04 km) |
| Sliven to Bad Mergentheim | 920.08 mi (1,480.72 km) |
