| Oatfield to Karlovo | 6,030.57 mi (9,705.27 km) |
| Oatfield to Karnobat | 6,071.85 mi (9,771.70 km) |
| Oatfield to Kavarna | 6,043.81 mi (9,726.58 km) |
| Oatfield to Kazanlak | 6,043.61 mi (9,726.26 km) |
| Oatfield to Knezha | 5,961.93 mi (9,594.79 km) |
| Oatfield to Kostinbrod | 5,988.31 mi (9,637.26 km) |
| Oatfield to Kozloduy | 5,937.09 mi (9,554.83 km) |
| Oatfield to Kyustendil | 6,011.33 mi (9,674.30 km) |
| Oatfield to Levski | 5,990.51 mi (9,640.80 km) |
| Oatfield to Lom | 5,924.70 mi (9,534.88 km) |
| Oatfield to Lovech | 5,997.45 mi (9,651.96 km) |
| Oatfield to Lukovit | 5,982.67 mi (9,628.17 km) |
| Oatfield to Lyaskovets | 6,018.55 mi (9,685.92 km) |
| Oatfield to Mezdra | 5,976.73 mi (9,618.62 km) |
| Oatfield to Momchilgrad | 6,113.41 mi (9,838.58 km) |
