| Gondomar to Karlovo | 1,706.67 mi (2,746.62 km) |
| Gondomar to Karnobat | 1,816.17 mi (2,922.85 km) |
| Gondomar to Kavarna | 1,875.45 mi (3,018.25 km) |
| Gondomar to Kazanlak | 1,736.76 mi (2,795.05 km) |
| Gondomar to Knezha | 1,663.33 mi (2,676.88 km) |
| Gondomar to Kostinbrod | 1,625.08 mi (2,615.31 km) |
| Gondomar to Kozloduy | 1,644.09 mi (2,645.91 km) |
| Gondomar to Kyustendil | 1,602.85 mi (2,579.54 km) |
| Gondomar to Levski | 1,716.70 mi (2,762.76 km) |
| Gondomar to Lom | 1,619.21 mi (2,605.87 km) |
| Gondomar to Lovech | 1,697.78 mi (2,732.31 km) |
| Gondomar to Lukovit | 1,669.70 mi (2,687.12 km) |
| Gondomar to Lyaskovets | 1,748.09 mi (2,813.28 km) |
| Gondomar to Mezdra | 1,646.71 mi (2,650.13 km) |
| Gondomar to Momchilgrad | 1,749.87 mi (2,816.15 km) |
