| Whittlesey to Karlovo | 1,338.61 mi (2,154.29 km) |
| Whittlesey to Karnobat | 1,425.31 mi (2,293.82 km) |
| Whittlesey to Kavarna | 1,446.54 mi (2,327.98 km) |
| Whittlesey to Kazanlak | 1,363.12 mi (2,193.74 km) |
| Whittlesey to Knezha | 1,273.11 mi (2,048.88 km) |
| Whittlesey to Kostinbrod | 1,268.90 mi (2,042.10 km) |
| Whittlesey to Kozloduy | 1,247.30 mi (2,007.33 km) |
| Whittlesey to Kyustendil | 1,272.54 mi (2,047.95 km) |
| Whittlesey to Levski | 1,320.41 mi (2,124.99 km) |
| Whittlesey to Lom | 1,225.92 mi (1,972.93 km) |
| Whittlesey to Lovech | 1,313.76 mi (2,114.30 km) |
| Whittlesey to Lukovit | 1,289.23 mi (2,074.82 km) |
| Whittlesey to Lyaskovets | 1,354.91 mi (2,180.52 km) |
| Whittlesey to Mezdra | 1,273.07 mi (2,048.80 km) |
| Whittlesey to Momchilgrad | 1,412.12 mi (2,272.58 km) |
