| Atherton to Karlovo | 1,453.93 mi (2,339.88 km) |
| Atherton to Karnobat | 1,539.10 mi (2,476.94 km) |
| Atherton to Kavarna | 1,558.14 mi (2,507.58 km) |
| Atherton to Kazanlak | 1,478.07 mi (2,378.73 km) |
| Atherton to Knezha | 1,387.94 mi (2,233.68 km) |
| Atherton to Kostinbrod | 1,385.08 mi (2,229.07 km) |
| Atherton to Kozloduy | 1,362.02 mi (2,191.96 km) |
| Atherton to Kyustendil | 1,389.50 mi (2,236.18 km) |
| Atherton to Levski | 1,434.64 mi (2,308.82 km) |
| Atherton to Lom | 1,340.95 mi (2,158.05 km) |
| Atherton to Lovech | 1,428.58 mi (2,299.08 km) |
| Atherton to Lukovit | 1,404.37 mi (2,260.11 km) |
| Atherton to Lyaskovets | 1,469.05 mi (2,364.21 km) |
| Atherton to Mezdra | 1,388.58 mi (2,234.70 km) |
| Atherton to Momchilgrad | 1,528.16 mi (2,459.33 km) |
