| Florham Park to Karlovo | 4,788.63 mi (7,706.55 km) |
| Florham Park to Karnobat | 4,876.79 mi (7,848.43 km) |
| Florham Park to Kavarna | 4,896.00 mi (7,879.35 km) |
| Florham Park to Kazanlak | 4,813.78 mi (7,747.03 km) |
| Florham Park to Knezha | 4,724.00 mi (7,602.54 km) |
| Florham Park to Kostinbrod | 4,716.64 mi (7,590.70 km) |
| Florham Park to Kozloduy | 4,698.32 mi (7,561.21 km) |
| Florham Park to Kyustendil | 4,716.38 mi (7,590.28 km) |
| Florham Park to Levski | 4,771.78 mi (7,679.43 km) |
| Florham Park to Lom | 4,676.58 mi (7,526.22 km) |
| Florham Park to Lovech | 4,764.63 mi (7,667.92 km) |
| Florham Park to Lukovit | 4,739.67 mi (7,627.76 km) |
| Florham Park to Lyaskovets | 4,806.31 mi (7,735.02 km) |
| Florham Park to Mezdra | 4,722.77 mi (7,600.57 km) |
| Florham Park to Momchilgrad | 4,859.96 mi (7,821.35 km) |
