| Fort Dodge to Karlovo | 5,441.40 mi (8,757.08 km) |
| Fort Dodge to Karnobat | 5,513.75 mi (8,873.52 km) |
| Fort Dodge to Kavarna | 5,514.49 mi (8,874.72 km) |
| Fort Dodge to Kazanlak | 5,462.54 mi (8,791.12 km) |
| Fort Dodge to Knezha | 5,372.84 mi (8,646.75 km) |
| Fort Dodge to Kostinbrod | 5,378.89 mi (8,656.48 km) |
| Fort Dodge to Kozloduy | 5,346.59 mi (8,604.50 km) |
| Fort Dodge to Kyustendil | 5,388.00 mi (8,671.15 km) |
| Fort Dodge to Levski | 5,414.55 mi (8,713.87 km) |
| Fort Dodge to Lom | 5,327.86 mi (8,574.37 km) |
| Fort Dodge to Lovech | 5,412.85 mi (8,711.14 km) |
| Fort Dodge to Lukovit | 5,391.13 mi (8,676.18 km) |
| Fort Dodge to Lyaskovets | 5,447.69 mi (8,767.21 km) |
| Fort Dodge to Mezdra | 5,378.07 mi (8,655.17 km) |
| Fort Dodge to Momchilgrad | 5,519.86 mi (8,883.35 km) |
