| Nacogdoches to Karlovo | 6,032.20 mi (9,707.89 km) |
| Nacogdoches to Karnobat | 6,113.86 mi (9,839.30 km) |
| Nacogdoches to Kavarna | 6,124.58 mi (9,856.56 km) |
| Nacogdoches to Kazanlak | 6,055.75 mi (9,745.79 km) |
| Nacogdoches to Knezha | 5,965.52 mi (9,600.58 km) |
| Nacogdoches to Kostinbrod | 5,963.86 mi (9,597.90 km) |
| Nacogdoches to Kozloduy | 5,939.45 mi (9,558.62 km) |
| Nacogdoches to Kyustendil | 5,967.44 mi (9,603.67 km) |
| Nacogdoches to Levski | 6,010.88 mi (9,673.57 km) |
| Nacogdoches to Lom | 5,918.91 mi (9,525.56 km) |
| Nacogdoches to Lovech | 6,006.10 mi (9,665.88 km) |
| Nacogdoches to Lukovit | 5,982.41 mi (9,627.77 km) |
| Nacogdoches to Lyaskovets | 6,044.98 mi (9,728.46 km) |
| Nacogdoches to Mezdra | 5,967.08 mi (9,603.09 km) |
| Nacogdoches to Momchilgrad | 6,106.94 mi (9,828.17 km) |
