| Wittmund to Karlovo | 1,084.48 mi (1,745.30 km) |
| Wittmund to Karnobat | 1,158.07 mi (1,863.74 km) |
| Wittmund to Kavarna | 1,166.08 mi (1,876.62 km) |
| Wittmund to Kazanlak | 1,105.40 mi (1,778.98 km) |
| Wittmund to Knezha | 1,015.76 mi (1,634.70 km) |
| Wittmund to Kostinbrod | 1,024.30 mi (1,648.45 km) |
| Wittmund to Kozloduy | 989.50 mi (1,592.45 km) |
| Wittmund to Kyustendil | 1,037.29 mi (1,669.36 km) |
| Wittmund to Levski | 1,057.62 mi (1,702.08 km) |
| Wittmund to Lom | 971.08 mi (1,562.81 km) |
| Wittmund to Lovech | 1,055.72 mi (1,699.01 km) |
| Wittmund to Lukovit | 1,034.20 mi (1,664.38 km) |
| Wittmund to Lyaskovets | 1,091.00 mi (1,755.79 km) |
| Wittmund to Mezdra | 1,021.71 mi (1,644.29 km) |
| Wittmund to Momchilgrad | 1,163.69 mi (1,872.78 km) |
