| Weener to Karlovo | 1,082.03 mi (1,741.35 km) |
| Weener to Karnobat | 1,158.06 mi (1,863.71 km) |
| Weener to Kavarna | 1,168.58 mi (1,880.64 km) |
| Weener to Kazanlak | 1,103.61 mi (1,776.09 km) |
| Weener to Knezha | 1,013.68 mi (1,631.36 km) |
| Weener to Kostinbrod | 1,020.13 mi (1,641.75 km) |
| Weener to Kozloduy | 987.43 mi (1,589.12 km) |
| Weener to Kyustendil | 1,031.71 mi (1,660.38 km) |
| Weener to Levski | 1,056.60 mi (1,700.43 km) |
| Weener to Lom | 968.45 mi (1,558.58 km) |
| Weener to Lovech | 1,053.86 mi (1,696.03 km) |
| Weener to Lukovit | 1,031.77 mi (1,660.48 km) |
| Weener to Lyaskovets | 1,090.25 mi (1,754.58 km) |
| Weener to Mezdra | 1,018.64 mi (1,639.34 km) |
| Weener to Momchilgrad | 1,160.48 mi (1,867.62 km) |
