| Guthrie to Karlovo | 5,907.13 mi (9,506.61 km) |
| Guthrie to Karnobat | 5,982.74 mi (9,628.29 km) |
| Guthrie to Kavarna | 5,986.73 mi (9,634.71 km) |
| Guthrie to Kazanlak | 5,929.14 mi (9,542.03 km) |
| Guthrie to Knezha | 5,839.11 mi (9,397.14 km) |
| Guthrie to Kostinbrod | 5,842.49 mi (9,402.58 km) |
| Guthrie to Kozloduy | 5,812.88 mi (9,354.92 km) |
| Guthrie to Kyustendil | 5,849.65 mi (9,414.11 km) |
| Guthrie to Levski | 5,882.13 mi (9,466.37 km) |
| Guthrie to Lom | 5,793.50 mi (9,323.74 km) |
| Guthrie to Lovech | 5,879.38 mi (9,461.95 km) |
| Guthrie to Lukovit | 5,856.95 mi (9,425.85 km) |
| Guthrie to Lyaskovets | 5,915.65 mi (9,520.31 km) |
| Guthrie to Mezdra | 5,843.09 mi (9,403.54 km) |
| Guthrie to Momchilgrad | 5,984.43 mi (9,631.01 km) |
