| Plumstead to Karlovo | 1,305.17 mi (2,100.46 km) |
| Plumstead to Karnobat | 1,395.21 mi (2,245.37 km) |
| Plumstead to Kavarna | 1,420.62 mi (2,286.27 km) |
| Plumstead to Kazanlak | 1,330.55 mi (2,141.31 km) |
| Plumstead to Knezha | 1,240.99 mi (1,997.18 km) |
| Plumstead to Kostinbrod | 1,233.34 mi (1,984.87 km) |
| Plumstead to Kozloduy | 1,215.48 mi (1,956.12 km) |
| Plumstead to Kyustendil | 1,234.57 mi (1,986.86 km) |
| Plumstead to Levski | 1,289.56 mi (2,075.34 km) |
| Plumstead to Lom | 1,193.42 mi (1,920.63 km) |
| Plumstead to Lovech | 1,281.57 mi (2,062.49 km) |
| Plumstead to Lukovit | 1,256.35 mi (2,021.91 km) |
| Plumstead to Lyaskovets | 1,324.19 mi (2,131.08 km) |
| Plumstead to Mezdra | 1,239.28 mi (1,994.42 km) |
| Plumstead to Momchilgrad | 1,376.69 mi (2,215.57 km) |
