| Port Orange to Karlovo | 5,604.97 mi (9,020.33 km) |
| Port Orange to Karnobat | 5,698.76 mi (9,171.27 km) |
| Port Orange to Kavarna | 5,725.21 mi (9,213.83 km) |
| Port Orange to Kazanlak | 5,631.54 mi (9,063.09 km) |
| Port Orange to Knezha | 5,542.95 mi (8,920.51 km) |
| Port Orange to Kostinbrod | 5,529.73 mi (8,899.24 km) |
| Port Orange to Kozloduy | 5,517.86 mi (8,880.15 km) |
| Port Orange to Kyustendil | 5,525.10 mi (8,891.79 km) |
| Port Orange to Levski | 5,592.69 mi (9,000.56 km) |
| Port Orange to Lom | 5,495.12 mi (8,843.54 km) |
| Port Orange to Lovech | 5,583.29 mi (8,985.44 km) |
| Port Orange to Lukovit | 5,557.26 mi (8,943.55 km) |
| Port Orange to Lyaskovets | 5,627.36 mi (9,056.36 km) |
| Port Orange to Mezdra | 5,538.91 mi (8,914.01 km) |
| Port Orange to Momchilgrad | 5,672.09 mi (9,128.35 km) |
