| Fernley to Karlovo | 6,326.45 mi (10,181.44 km) |
| Fernley to Karnobat | 6,375.92 mi (10,261.05 km) |
| Fernley to Kavarna | 6,354.57 mi (10,226.69 km) |
| Fernley to Kazanlak | 6,341.67 mi (10,205.94 km) |
| Fernley to Knezha | 6,257.12 mi (10,069.86 km) |
| Fernley to Kostinbrod | 6,278.56 mi (10,104.36 km) |
| Fernley to Kozloduy | 6,231.67 mi (10,028.90 km) |
| Fernley to Kyustendil | 6,298.18 mi (10,135.94 km) |
| Fernley to Levski | 6,289.31 mi (10,121.67 km) |
| Fernley to Lom | 6,217.53 mi (10,006.15 km) |
| Fernley to Lovech | 6,294.14 mi (10,129.45 km) |
| Fernley to Lukovit | 6,277.45 mi (10,102.58 km) |
| Fernley to Lyaskovets | 6,318.91 mi (10,169.30 km) |
| Fernley to Mezdra | 6,269.63 mi (10,090.00 km) |
| Fernley to Momchilgrad | 6,409.02 mi (10,314.32 km) |
