| Gujan-Mestras to Karlovo | 1,295.56 mi (2,085.00 km) |
| Gujan-Mestras to Karnobat | 1,402.51 mi (2,257.13 km) |
| Gujan-Mestras to Kavarna | 1,454.81 mi (2,341.29 km) |
| Gujan-Mestras to Kazanlak | 1,325.14 mi (2,132.61 km) |
| Gujan-Mestras to Knezha | 1,246.06 mi (2,005.34 km) |
| Gujan-Mestras to Kostinbrod | 1,214.43 mi (1,954.44 km) |
| Gujan-Mestras to Kozloduy | 1,224.90 mi (1,971.29 km) |
| Gujan-Mestras to Kyustendil | 1,197.81 mi (1,927.70 km) |
| Gujan-Mestras to Levski | 1,299.48 mi (2,091.32 km) |
| Gujan-Mestras to Lom | 1,200.09 mi (1,931.36 km) |
| Gujan-Mestras to Lovech | 1,282.78 mi (2,064.43 km) |
| Gujan-Mestras to Lukovit | 1,254.75 mi (2,019.32 km) |
| Gujan-Mestras to Lyaskovets | 1,332.32 mi (2,144.17 km) |
| Gujan-Mestras to Mezdra | 1,232.66 mi (1,983.77 km) |
| Gujan-Mestras to Momchilgrad | 1,347.37 mi (2,168.38 km) |
