| Grenaa to Karlovo | 1,133.21 mi (1,823.73 km) |
| Grenaa to Karnobat | 1,188.62 mi (1,912.90 km) |
| Grenaa to Kavarna | 1,179.11 mi (1,897.59 km) |
| Grenaa to Kazanlak | 1,149.24 mi (1,849.52 km) |
| Grenaa to Knezha | 1,063.80 mi (1,712.02 km) |
| Grenaa to Kostinbrod | 1,085.92 mi (1,747.62 km) |
| Grenaa to Kozloduy | 1,038.26 mi (1,670.92 km) |
| Grenaa to Kyustendil | 1,107.85 mi (1,782.92 km) |
| Grenaa to Levski | 1,097.47 mi (1,766.21 km) |
| Grenaa to Lom | 1,024.10 mi (1,648.13 km) |
| Grenaa to Lovech | 1,101.21 mi (1,772.22 km) |
| Grenaa to Lukovit | 1,084.05 mi (1,744.60 km) |
| Grenaa to Lyaskovets | 1,128.12 mi (1,815.54 km) |
| Grenaa to Mezdra | 1,076.21 mi (1,732.00 km) |
| Grenaa to Momchilgrad | 1,215.66 mi (1,956.42 km) |
