| East Palo Alto to Karlovo | 6,524.46 mi (10,500.10 km) |
| East Palo Alto to Karnobat | 6,571.75 mi (10,576.20 km) |
| East Palo Alto to Kavarna | 6,548.43 mi (10,538.69 km) |
| East Palo Alto to Kazanlak | 6,539.12 mi (10,523.70 km) |
| East Palo Alto to Knezha | 6,455.26 mi (10,388.74 km) |
| East Palo Alto to Kostinbrod | 6,477.96 mi (10,425.27 km) |
| East Palo Alto to Kozloduy | 6,429.95 mi (10,348.01 km) |
| East Palo Alto to Kyustendil | 6,498.41 mi (10,458.18 km) |
| East Palo Alto to Levski | 6,486.53 mi (10,439.06 km) |
| East Palo Alto to Lom | 6,416.25 mi (10,325.95 km) |
| East Palo Alto to Lovech | 6,491.92 mi (10,447.74 km) |
| East Palo Alto to Lukovit | 6,475.71 mi (10,421.65 km) |
| East Palo Alto to Lyaskovets | 6,515.73 mi (10,486.05 km) |
| East Palo Alto to Mezdra | 6,468.36 mi (10,409.83 km) |
| East Palo Alto to Momchilgrad | 6,607.15 mi (10,633.18 km) |
