| Blacksburg to Karlovo | 5,193.73 mi (8,358.51 km) |
| Blacksburg to Karnobat | 5,281.35 mi (8,499.51 km) |
| Blacksburg to Kavarna | 5,299.68 mi (8,529.01 km) |
| Blacksburg to Kazanlak | 5,218.76 mi (8,398.78 km) |
| Blacksburg to Knezha | 5,128.91 mi (8,254.18 km) |
| Blacksburg to Kostinbrod | 5,122.01 mi (8,243.07 km) |
| Blacksburg to Kozloduy | 5,103.19 mi (8,212.78 km) |
| Blacksburg to Kyustendil | 5,121.99 mi (8,243.05 km) |
| Blacksburg to Levski | 5,176.49 mi (8,330.75 km) |
| Blacksburg to Lom | 5,081.55 mi (8,177.96 km) |
| Blacksburg to Lovech | 5,169.55 mi (8,319.58 km) |
| Blacksburg to Lukovit | 5,144.69 mi (8,279.58 km) |
| Blacksburg to Lyaskovets | 5,211.00 mi (8,386.29 km) |
| Blacksburg to Mezdra | 5,127.92 mi (8,252.59 km) |
| Blacksburg to Momchilgrad | 5,265.34 mi (8,473.75 km) |
