| Forney to Karlovo | 6,038.76 mi (9,718.45 km) |
| Forney to Karnobat | 6,117.90 mi (9,845.82 km) |
| Forney to Kavarna | 6,125.74 mi (9,858.43 km) |
| Forney to Kazanlak | 6,061.68 mi (9,755.33 km) |
| Forney to Knezha | 5,971.47 mi (9,610.14 km) |
| Forney to Kostinbrod | 5,971.94 mi (9,610.90 km) |
| Forney to Kozloduy | 5,945.30 mi (9,568.04 km) |
| Forney to Kyustendil | 5,977.03 mi (9,619.10 km) |
| Forney to Levski | 6,015.86 mi (9,681.59 km) |
| Forney to Lom | 5,925.24 mi (9,535.76 km) |
| Forney to Lovech | 6,011.94 mi (9,675.29 km) |
| Forney to Lukovit | 5,988.77 mi (9,638.00 km) |
| Forney to Lyaskovets | 6,049.74 mi (9,736.12 km) |
| Forney to Mezdra | 5,974.05 mi (9,614.31 km) |
| Forney to Momchilgrad | 6,114.64 mi (9,840.56 km) |
