| South Farmingdale to Karlovo | 4,752.59 mi (7,648.55 km) |
| South Farmingdale to Karnobat | 4,841.37 mi (7,791.43 km) |
| South Farmingdale to Kavarna | 4,861.39 mi (7,823.65 km) |
| South Farmingdale to Kazanlak | 4,777.89 mi (7,689.27 km) |
| South Farmingdale to Knezha | 4,688.20 mi (7,544.93 km) |
| South Farmingdale to Kostinbrod | 4,680.25 mi (7,532.13 km) |
| South Farmingdale to Kozloduy | 4,662.57 mi (7,503.68 km) |
| South Farmingdale to Kyustendil | 4,679.56 mi (7,531.03 km) |
| South Farmingdale to Levski | 4,736.20 mi (7,622.18 km) |
| South Farmingdale to Lom | 4,640.72 mi (7,468.52 km) |
| South Farmingdale to Lovech | 4,728.81 mi (7,610.29 km) |
| South Farmingdale to Lukovit | 4,703.74 mi (7,569.93 km) |
| South Farmingdale to Lyaskovets | 4,770.77 mi (7,677.81 km) |
| South Farmingdale to Mezdra | 4,686.69 mi (7,542.49 km) |
| South Farmingdale to Momchilgrad | 4,823.53 mi (7,762.72 km) |
