| Daventry to Karlovo | 1,372.61 mi (2,209.01 km) |
| Daventry to Karnobat | 1,460.96 mi (2,351.19 km) |
| Daventry to Kavarna | 1,484.06 mi (2,388.37 km) |
| Daventry to Kazanlak | 1,397.57 mi (2,249.17 km) |
| Daventry to Knezha | 1,307.75 mi (2,104.62 km) |
| Daventry to Kostinbrod | 1,301.79 mi (2,095.03 km) |
| Daventry to Kozloduy | 1,282.07 mi (2,063.29 km) |
| Daventry to Kyustendil | 1,304.13 mi (2,098.80 km) |
| Daventry to Levski | 1,355.67 mi (2,181.74 km) |
| Daventry to Lom | 1,260.36 mi (2,028.35 km) |
| Daventry to Lovech | 1,348.38 mi (2,170.01 km) |
| Daventry to Lukovit | 1,323.50 mi (2,129.97 km) |
| Daventry to Lyaskovets | 1,390.25 mi (2,237.39 km) |
| Daventry to Mezdra | 1,306.88 mi (2,103.21 km) |
| Daventry to Momchilgrad | 1,445.13 mi (2,325.71 km) |
