| Grand Prairie to Karlovo | 6,062.54 mi (9,756.72 km) |
| Grand Prairie to Karnobat | 6,141.22 mi (9,883.34 km) |
| Grand Prairie to Kavarna | 6,148.53 mi (9,895.10 km) |
| Grand Prairie to Kazanlak | 6,085.34 mi (9,793.40 km) |
| Grand Prairie to Knezha | 5,995.14 mi (9,648.24 km) |
| Grand Prairie to Kostinbrod | 5,995.99 mi (9,649.61 km) |
| Grand Prairie to Kozloduy | 5,968.96 mi (9,606.12 km) |
| Grand Prairie to Kyustendil | 6,001.34 mi (9,658.22 km) |
| Grand Prairie to Levski | 6,039.36 mi (9,719.40 km) |
| Grand Prairie to Lom | 5,948.99 mi (9,573.98 km) |
| Grand Prairie to Lovech | 6,035.59 mi (9,713.35 km) |
| Grand Prairie to Lukovit | 6,012.52 mi (9,676.21 km) |
| Grand Prairie to Lyaskovets | 6,073.19 mi (9,773.86 km) |
| Grand Prairie to Mezdra | 5,997.91 mi (9,652.70 km) |
| Grand Prairie to Momchilgrad | 6,138.61 mi (9,879.14 km) |
