| Ovar to Karlovo | 1,716.76 mi (2,762.86 km) |
| Ovar to Karnobat | 1,826.42 mi (2,939.34 km) |
| Ovar to Kavarna | 1,886.32 mi (3,035.74 km) |
| Ovar to Kazanlak | 1,746.88 mi (2,811.33 km) |
| Ovar to Knezha | 1,674.00 mi (2,694.05 km) |
| Ovar to Kostinbrod | 1,635.19 mi (2,631.59 km) |
| Ovar to Kozloduy | 1,654.96 mi (2,663.39 km) |
| Ovar to Kyustendil | 1,612.51 mi (2,595.09 km) |
| Ovar to Levski | 1,727.33 mi (2,779.87 km) |
| Ovar to Lom | 1,630.09 mi (2,623.37 km) |
| Ovar to Lovech | 1,708.22 mi (2,749.11 km) |
| Ovar to Lukovit | 1,680.15 mi (2,703.95 km) |
| Ovar to Lyaskovets | 1,758.57 mi (2,830.15 km) |
| Ovar to Mezdra | 1,657.10 mi (2,666.85 km) |
| Ovar to Momchilgrad | 1,759.21 mi (2,831.18 km) |
