| Oak Creek to Karlovo | 5,206.26 mi (8,378.67 km) |
| Oak Creek to Karnobat | 5,283.23 mi (8,502.54 km) |
| Oak Creek to Kavarna | 5,289.05 mi (8,511.90 km) |
| Oak Creek to Kazanlak | 5,228.59 mi (8,414.60 km) |
| Oak Creek to Knezha | 5,138.48 mi (8,269.58 km) |
| Oak Creek to Kostinbrod | 5,140.93 mi (8,273.52 km) |
| Oak Creek to Kozloduy | 5,112.26 mi (8,227.39 km) |
| Oak Creek to Kyustendil | 5,147.55 mi (8,284.18 km) |
| Oak Creek to Levski | 5,182.01 mi (8,339.64 km) |
| Oak Creek to Lom | 5,092.64 mi (8,195.81 km) |
| Oak Creek to Lovech | 5,178.83 mi (8,334.52 km) |
| Oak Creek to Lukovit | 5,156.13 mi (8,297.99 km) |
| Oak Creek to Lyaskovets | 5,215.68 mi (8,393.83 km) |
| Oak Creek to Mezdra | 5,141.98 mi (8,275.22 km) |
| Oak Creek to Momchilgrad | 5,283.12 mi (8,502.36 km) |
