| Knaresborough to Karlovo | 1,427.00 mi (2,296.54 km) |
| Knaresborough to Karnobat | 1,509.89 mi (2,429.93 km) |
| Knaresborough to Kavarna | 1,526.39 mi (2,456.48 km) |
| Knaresborough to Kazanlak | 1,450.54 mi (2,334.41 km) |
| Knaresborough to Knezha | 1,360.31 mi (2,189.21 km) |
| Knaresborough to Kostinbrod | 1,359.68 mi (2,188.19 km) |
| Knaresborough to Kozloduy | 1,334.26 mi (2,147.28 km) |
| Knaresborough to Kyustendil | 1,365.71 mi (2,197.90 km) |
| Knaresborough to Levski | 1,406.10 mi (2,262.91 km) |
| Knaresborough to Lom | 1,313.67 mi (2,114.15 km) |
| Knaresborough to Lovech | 1,400.90 mi (2,254.54 km) |
| Knaresborough to Lukovit | 1,377.18 mi (2,216.36 km) |
| Knaresborough to Lyaskovets | 1,440.36 mi (2,318.04 km) |
| Knaresborough to Mezdra | 1,362.01 mi (2,191.94 km) |
| Knaresborough to Momchilgrad | 1,502.38 mi (2,417.84 km) |
