| Collinsville to Karlovo | 5,492.44 mi (8,839.23 km) |
| Collinsville to Karnobat | 5,571.79 mi (8,966.93 km) |
| Collinsville to Kavarna | 5,580.12 mi (8,980.34 km) |
| Collinsville to Kazanlak | 5,515.39 mi (8,876.16 km) |
| Collinsville to Knezha | 5,425.17 mi (8,730.97 km) |
| Collinsville to Kostinbrod | 5,425.58 mi (8,731.63 km) |
| Collinsville to Kozloduy | 5,399.01 mi (8,688.87 km) |
| Collinsville to Kyustendil | 5,430.72 mi (8,739.91 km) |
| Collinsville to Levski | 5,469.64 mi (8,802.53 km) |
| Collinsville to Lom | 5,378.92 mi (8,656.54 km) |
| Collinsville to Lovech | 5,465.65 mi (8,796.12 km) |
| Collinsville to Lukovit | 5,442.45 mi (8,758.78 km) |
| Collinsville to Lyaskovets | 5,503.54 mi (8,857.10 km) |
| Collinsville to Mezdra | 5,427.71 mi (8,735.06 km) |
| Collinsville to Momchilgrad | 5,568.29 mi (8,961.30 km) |
