| Coralville to Karlovo | 5,395.37 mi (8,683.01 km) |
| Coralville to Karnobat | 5,470.62 mi (8,804.11 km) |
| Coralville to Kavarna | 5,474.46 mi (8,810.29 km) |
| Coralville to Kazanlak | 5,417.27 mi (8,718.25 km) |
| Coralville to Knezha | 5,327.27 mi (8,573.42 km) |
| Coralville to Kostinbrod | 5,331.07 mi (8,579.52 km) |
| Coralville to Kozloduy | 5,301.03 mi (8,531.19 km) |
| Coralville to Kyustendil | 5,338.61 mi (8,591.65 km) |
| Coralville to Levski | 5,370.13 mi (8,642.39 km) |
| Coralville to Lom | 5,281.74 mi (8,500.15 km) |
| Coralville to Lovech | 5,367.51 mi (8,638.18 km) |
| Coralville to Lukovit | 5,345.17 mi (8,602.22 km) |
| Coralville to Lyaskovets | 5,403.62 mi (8,696.28 km) |
| Coralville to Mezdra | 5,331.43 mi (8,580.10 km) |
| Coralville to Momchilgrad | 5,472.86 mi (8,807.72 km) |
