| Warren to Karlovo | 5,047.42 mi (8,123.04 km) |
| Warren to Karnobat | 5,128.32 mi (8,253.23 km) |
| Warren to Kavarna | 5,138.61 mi (8,269.80 km) |
| Warren to Kazanlak | 5,070.75 mi (8,160.58 km) |
| Warren to Knezha | 4,980.51 mi (8,015.36 km) |
| Warren to Kostinbrod | 4,979.72 mi (8,014.08 km) |
| Warren to Kozloduy | 4,954.40 mi (7,973.34 km) |
| Warren to Kyustendil | 4,984.08 mi (8,021.10 km) |
| Warren to Levski | 5,025.57 mi (8,087.87 km) |
| Warren to Lom | 4,934.03 mi (7,940.55 km) |
| Warren to Lovech | 5,021.06 mi (8,080.61 km) |
| Warren to Lukovit | 4,997.55 mi (8,042.78 km) |
| Warren to Lyaskovets | 5,059.62 mi (8,142.66 km) |
| Warren to Mezdra | 4,982.46 mi (8,018.49 km) |
| Warren to Momchilgrad | 5,122.64 mi (8,244.10 km) |
