| Oildale to Karlovo | 6,579.93 mi (10,589.37 km) |
| Oildale to Karnobat | 6,632.59 mi (10,674.12 km) |
| Oildale to Kavarna | 6,613.90 mi (10,644.04 km) |
| Oildale to Kazanlak | 6,596.01 mi (10,615.25 km) |
| Oildale to Knezha | 6,510.45 mi (10,477.56 km) |
| Oildale to Kostinbrod | 6,529.83 mi (10,508.74 km) |
| Oildale to Kozloduy | 6,484.80 mi (10,436.28 km) |
| Oildale to Kyustendil | 6,548.00 mi (10,537.98 km) |
| Oildale to Levski | 6,544.04 mi (10,531.61 km) |
| Oildale to Lom | 6,469.98 mi (10,412.43 km) |
| Oildale to Lovech | 6,548.02 mi (10,538.02 km) |
| Oildale to Lukovit | 6,530.58 mi (10,509.95 km) |
| Oildale to Lyaskovets | 6,574.21 mi (10,580.17 km) |
| Oildale to Mezdra | 6,522.01 mi (10,496.16 km) |
| Oildale to Momchilgrad | 6,662.23 mi (10,721.82 km) |
