| Poyo to Karlovo | 1,692.94 mi (2,724.52 km) |
| Poyo to Karnobat | 1,801.49 mi (2,899.22 km) |
| Poyo to Kavarna | 1,857.51 mi (2,989.37 km) |
| Poyo to Kazanlak | 1,722.86 mi (2,772.68 km) |
| Poyo to Knezha | 1,646.74 mi (2,650.17 km) |
| Poyo to Kostinbrod | 1,611.39 mi (2,593.28 km) |
| Poyo to Kozloduy | 1,626.55 mi (2,617.68 km) |
| Poyo to Kyustendil | 1,591.45 mi (2,561.19 km) |
| Poyo to Levski | 1,700.21 mi (2,736.23 km) |
| Poyo to Lom | 1,601.66 mi (2,577.62 km) |
| Poyo to Lovech | 1,682.29 mi (2,707.39 km) |
| Poyo to Lukovit | 1,654.19 mi (2,662.16 km) |
| Poyo to Lyaskovets | 1,732.33 mi (2,787.92 km) |
| Poyo to Mezdra | 1,631.57 mi (2,625.75 km) |
| Poyo to Momchilgrad | 1,739.81 mi (2,799.96 km) |
