| The Dalles to Karlovo | 5,990.74 mi (9,641.16 km) |
| The Dalles to Karnobat | 6,033.51 mi (9,709.99 km) |
| The Dalles to Kavarna | 6,006.70 mi (9,666.85 km) |
| The Dalles to Kazanlak | 6,004.17 mi (9,662.77 km) |
| The Dalles to Knezha | 5,921.94 mi (9,530.43 km) |
| The Dalles to Kostinbrod | 5,947.48 mi (9,571.54 km) |
| The Dalles to Kozloduy | 5,896.98 mi (9,490.27 km) |
| The Dalles to Kyustendil | 5,969.92 mi (9,607.67 km) |
| The Dalles to Levski | 5,951.17 mi (9,577.49 km) |
| The Dalles to Lom | 5,884.27 mi (9,469.82 km) |
| The Dalles to Lovech | 5,957.74 mi (9,588.05 km) |
| The Dalles to Lukovit | 5,942.61 mi (9,563.71 km) |
| The Dalles to Lyaskovets | 5,979.50 mi (9,623.08 km) |
| The Dalles to Mezdra | 5,936.34 mi (9,553.62 km) |
| The Dalles to Momchilgrad | 6,073.56 mi (9,774.46 km) |
