| Wisconsin Rapids to Karlovo | 5,198.34 mi (8,365.92 km) |
| Wisconsin Rapids to Karnobat | 5,272.33 mi (8,484.99 km) |
| Wisconsin Rapids to Kavarna | 5,274.91 mi (8,489.15 km) |
| Wisconsin Rapids to Kazanlak | 5,219.90 mi (8,400.62 km) |
| Wisconsin Rapids to Knezha | 5,130.02 mi (8,255.98 km) |
| Wisconsin Rapids to Kostinbrod | 5,134.86 mi (8,263.76 km) |
| Wisconsin Rapids to Kozloduy | 5,103.77 mi (8,213.73 km) |
| Wisconsin Rapids to Kyustendil | 5,143.17 mi (8,277.13 km) |
| Wisconsin Rapids to Levski | 5,172.38 mi (8,324.14 km) |
| Wisconsin Rapids to Lom | 5,084.74 mi (8,183.10 km) |
| Wisconsin Rapids to Lovech | 5,170.17 mi (8,320.58 km) |
| Wisconsin Rapids to Lukovit | 5,148.10 mi (8,285.07 km) |
| Wisconsin Rapids to Lyaskovets | 5,205.72 mi (8,377.79 km) |
| Wisconsin Rapids to Mezdra | 5,134.67 mi (8,263.45 km) |
| Wisconsin Rapids to Momchilgrad | 5,276.29 mi (8,491.37 km) |
