| Oldbury to Karlovo | 1,412.14 mi (2,272.62 km) |
| Oldbury to Karnobat | 1,500.21 mi (2,414.36 km) |
| Oldbury to Kavarna | 1,522.85 mi (2,450.79 km) |
| Oldbury to Kazanlak | 1,437.03 mi (2,312.68 km) |
| Oldbury to Knezha | 1,347.18 mi (2,168.07 km) |
| Oldbury to Kostinbrod | 1,341.45 mi (2,158.86 km) |
| Oldbury to Kozloduy | 1,321.47 mi (2,126.71 km) |
| Oldbury to Kyustendil | 1,343.90 mi (2,162.79 km) |
| Oldbury to Levski | 1,394.99 mi (2,245.02 km) |
| Oldbury to Lom | 1,299.81 mi (2,091.85 km) |
| Oldbury to Lovech | 1,387.81 mi (2,233.47 km) |
| Oldbury to Lukovit | 1,362.99 mi (2,193.52 km) |
| Oldbury to Lyaskovets | 1,429.56 mi (2,300.65 km) |
| Oldbury to Mezdra | 1,346.43 mi (2,166.86 km) |
| Oldbury to Momchilgrad | 1,484.78 mi (2,389.52 km) |
