| Enniskillen to Karlovo | 1,670.46 mi (2,688.35 km) |
| Enniskillen to Karnobat | 1,755.84 mi (2,825.76 km) |
| Enniskillen to Kavarna | 1,774.58 mi (2,855.90 km) |
| Enniskillen to Kazanlak | 1,694.70 mi (2,727.35 km) |
| Enniskillen to Knezha | 1,604.59 mi (2,582.34 km) |
| Enniskillen to Kostinbrod | 1,601.22 mi (2,576.92 km) |
| Enniskillen to Kozloduy | 1,578.68 mi (2,540.65 km) |
| Enniskillen to Kyustendil | 1,605.04 mi (2,583.06 km) |
| Enniskillen to Levski | 1,651.36 mi (2,657.61 km) |
| Enniskillen to Lom | 1,557.55 mi (2,506.64 km) |
| Enniskillen to Lovech | 1,645.23 mi (2,647.75 km) |
| Enniskillen to Lukovit | 1,620.95 mi (2,608.66 km) |
| Enniskillen to Lyaskovets | 1,685.79 mi (2,713.01 km) |
| Enniskillen to Mezdra | 1,605.04 mi (2,583.06 km) |
| Enniskillen to Momchilgrad | 1,744.39 mi (2,807.32 km) |
