| Racine to Karlovo | 5,210.68 mi (8,385.78 km) |
| Racine to Karnobat | 5,287.87 mi (8,510.01 km) |
| Racine to Kavarna | 5,293.92 mi (8,519.74 km) |
| Racine to Kazanlak | 5,233.07 mi (8,421.81 km) |
| Racine to Knezha | 5,142.94 mi (8,276.76 km) |
| Racine to Kostinbrod | 5,145.21 mi (8,280.42 km) |
| Racine to Kozloduy | 5,116.73 mi (8,234.58 km) |
| Racine to Kyustendil | 5,151.71 mi (8,290.88 km) |
| Racine to Levski | 5,186.56 mi (8,346.97 km) |
| Racine to Lom | 5,097.07 mi (8,202.94 km) |
| Racine to Lovech | 5,183.31 mi (8,341.72 km) |
| Racine to Lukovit | 5,160.56 mi (8,305.12 km) |
| Racine to Lyaskovets | 5,220.25 mi (8,401.19 km) |
| Racine to Mezdra | 5,146.36 mi (8,282.27 km) |
| Racine to Momchilgrad | 5,287.46 mi (8,509.34 km) |
