| Gouvieux to Karlovo | 1,161.89 mi (1,869.89 km) |
| Gouvieux to Karnobat | 1,257.97 mi (2,024.50 km) |
| Gouvieux to Kavarna | 1,291.84 mi (2,079.01 km) |
| Gouvieux to Kazanlak | 1,188.80 mi (1,913.19 km) |
| Gouvieux to Knezha | 1,100.92 mi (1,771.76 km) |
| Gouvieux to Kostinbrod | 1,086.45 mi (1,748.48 km) |
| Gouvieux to Kozloduy | 1,076.26 mi (1,732.07 km) |
| Gouvieux to Kyustendil | 1,083.02 mi (1,742.95 km) |
| Gouvieux to Levski | 1,151.64 mi (1,853.39 km) |
| Gouvieux to Lom | 1,053.03 mi (1,694.69 km) |
| Gouvieux to Lovech | 1,141.01 mi (1,836.28 km) |
| Gouvieux to Lukovit | 1,114.61 mi (1,793.79 km) |
| Gouvieux to Lyaskovets | 1,186.25 mi (1,909.08 km) |
| Gouvieux to Mezdra | 1,095.86 mi (1,763.61 km) |
| Gouvieux to Momchilgrad | 1,229.02 mi (1,977.92 km) |
