| Groslay to Karlovo | 1,161.67 mi (1,869.53 km) |
| Groslay to Karnobat | 1,258.39 mi (2,025.19 km) |
| Groslay to Kavarna | 1,293.18 mi (2,081.18 km) |
| Groslay to Kazanlak | 1,188.75 mi (1,913.10 km) |
| Groslay to Knezha | 1,101.13 mi (1,772.10 km) |
| Groslay to Kostinbrod | 1,085.84 mi (1,747.49 km) |
| Groslay to Kozloduy | 1,076.59 mi (1,732.61 km) |
| Groslay to Kyustendil | 1,081.80 mi (1,740.98 km) |
| Groslay to Levski | 1,152.06 mi (1,854.07 km) |
| Groslay to Lom | 1,053.24 mi (1,695.03 km) |
| Groslay to Lovech | 1,141.13 mi (1,836.47 km) |
| Groslay to Lukovit | 1,114.61 mi (1,793.79 km) |
| Groslay to Lyaskovets | 1,186.64 mi (1,909.71 km) |
| Groslay to Mezdra | 1,095.67 mi (1,763.31 km) |
| Groslay to Momchilgrad | 1,228.21 mi (1,976.61 km) |
