| Ponders End to Karlovo | 1,314.10 mi (2,114.84 km) |
| Ponders End to Karnobat | 1,403.72 mi (2,259.07 km) |
| Ponders End to Kavarna | 1,428.58 mi (2,299.08 km) |
| Ponders End to Kazanlak | 1,339.37 mi (2,155.51 km) |
| Ponders End to Knezha | 1,249.74 mi (2,011.27 km) |
| Ponders End to Kostinbrod | 1,242.53 mi (1,999.66 km) |
| Ponders End to Kozloduy | 1,224.18 mi (1,970.13 km) |
| Ponders End to Kyustendil | 1,244.06 mi (2,002.12 km) |
| Ponders End to Levski | 1,298.15 mi (2,089.17 km) |
| Ponders End to Lom | 1,202.21 mi (1,934.78 km) |
| Ponders End to Lovech | 1,290.34 mi (2,076.60 km) |
| Ponders End to Lukovit | 1,265.21 mi (2,036.15 km) |
| Ponders End to Lyaskovets | 1,332.77 mi (2,144.89 km) |
| Ponders End to Mezdra | 1,248.24 mi (2,008.85 km) |
| Ponders End to Momchilgrad | 1,385.88 mi (2,230.36 km) |
