| Sulzbach to Karlovo | 964.37 mi (1,552.00 km) |
| Sulzbach to Karnobat | 1,056.97 mi (1,701.02 km) |
| Sulzbach to Kavarna | 1,087.06 mi (1,749.46 km) |
| Sulzbach to Kazanlak | 990.32 mi (1,593.77 km) |
| Sulzbach to Knezha | 901.30 mi (1,450.50 km) |
| Sulzbach to Kostinbrod | 891.42 mi (1,434.60 km) |
| Sulzbach to Kozloduy | 876.10 mi (1,409.94 km) |
| Sulzbach to Kyustendil | 891.85 mi (1,435.29 km) |
| Sulzbach to Levski | 950.86 mi (1,530.26 km) |
| Sulzbach to Lom | 853.53 mi (1,373.62 km) |
| Sulzbach to Lovech | 941.74 mi (1,515.59 km) |
| Sulzbach to Lukovit | 916.03 mi (1,474.21 km) |
| Sulzbach to Lyaskovets | 985.53 mi (1,586.06 km) |
| Sulzbach to Mezdra | 898.35 mi (1,445.76 km) |
| Sulzbach to Momchilgrad | 1,034.71 mi (1,665.21 km) |
