| Lakeland Highlands to Karlovo | 5,701.24 mi (9,175.27 km) |
| Lakeland Highlands to Karnobat | 5,795.28 mi (9,326.60 km) |
| Lakeland Highlands to Kavarna | 5,822.03 mi (9,369.65 km) |
| Lakeland Highlands to Kazanlak | 5,727.87 mi (9,218.12 km) |
| Lakeland Highlands to Knezha | 5,639.35 mi (9,075.66 km) |
| Lakeland Highlands to Kostinbrod | 5,625.86 mi (9,053.95 km) |
| Lakeland Highlands to Kozloduy | 5,614.30 mi (9,035.35 km) |
| Lakeland Highlands to Kyustendil | 5,621.02 mi (9,046.16 km) |
| Lakeland Highlands to Levski | 5,689.17 mi (9,155.84 km) |
| Lakeland Highlands to Lom | 5,591.51 mi (8,998.67 km) |
| Lakeland Highlands to Lovech | 5,679.68 mi (9,140.56 km) |
| Lakeland Highlands to Lukovit | 5,653.60 mi (9,098.60 km) |
| Lakeland Highlands to Lyaskovets | 5,723.84 mi (9,211.64 km) |
| Lakeland Highlands to Mezdra | 5,635.18 mi (9,068.95 km) |
| Lakeland Highlands to Momchilgrad | 5,768.15 mi (9,282.94 km) |
