| Windsor to Karlovo | 1,333.61 mi (2,146.23 km) |
| Windsor to Karnobat | 1,424.09 mi (2,291.85 km) |
| Windsor to Kavarna | 1,449.96 mi (2,333.49 km) |
| Windsor to Kazanlak | 1,359.11 mi (2,187.27 km) |
| Windsor to Knezha | 1,269.64 mi (2,043.28 km) |
| Windsor to Kostinbrod | 1,261.47 mi (2,030.13 km) |
| Windsor to Kozloduy | 1,244.17 mi (2,002.30 km) |
| Windsor to Kyustendil | 1,262.28 mi (2,031.45 km) |
| Windsor to Levski | 1,318.36 mi (2,121.70 km) |
| Windsor to Lom | 1,222.03 mi (1,966.66 km) |
| Windsor to Lovech | 1,310.20 mi (2,108.57 km) |
| Windsor to Lukovit | 1,284.89 mi (2,067.83 km) |
| Windsor to Lyaskovets | 1,353.01 mi (2,177.45 km) |
| Windsor to Mezdra | 1,267.68 mi (2,040.14 km) |
| Windsor to Momchilgrad | 1,404.81 mi (2,260.82 km) |
