| Stanford to Karlovo | 6,527.82 mi (10,505.51 km) |
| Stanford to Karnobat | 6,575.09 mi (10,581.59 km) |
| Stanford to Kavarna | 6,551.77 mi (10,544.06 km) |
| Stanford to Kazanlak | 6,542.48 mi (10,529.10 km) |
| Stanford to Knezha | 6,458.62 mi (10,394.15 km) |
| Stanford to Kostinbrod | 6,481.33 mi (10,430.69 km) |
| Stanford to Kozloduy | 6,433.31 mi (10,353.42 km) |
| Stanford to Kyustendil | 6,501.78 mi (10,463.60 km) |
| Stanford to Levski | 6,489.88 mi (10,444.46 km) |
| Stanford to Lom | 6,419.61 mi (10,331.36 km) |
| Stanford to Lovech | 6,495.28 mi (10,453.14 km) |
| Stanford to Lukovit | 6,479.07 mi (10,427.06 km) |
| Stanford to Lyaskovets | 6,519.08 mi (10,491.45 km) |
| Stanford to Mezdra | 6,471.73 mi (10,415.24 km) |
| Stanford to Momchilgrad | 6,610.51 mi (10,638.59 km) |
