| Quarteira to Karlovo | 1,775.65 mi (2,857.63 km) |
| Quarteira to Karnobat | 1,886.24 mi (3,035.61 km) |
| Quarteira to Kavarna | 1,954.56 mi (3,145.57 km) |
| Quarteira to Kazanlak | 1,805.74 mi (2,906.06 km) |
| Quarteira to Knezha | 1,741.77 mi (2,803.11 km) |
| Quarteira to Kostinbrod | 1,695.43 mi (2,728.54 km) |
| Quarteira to Kozloduy | 1,725.74 mi (2,777.30 km) |
| Quarteira to Kyustendil | 1,666.68 mi (2,682.27 km) |
| Quarteira to Levski | 1,793.86 mi (2,886.94 km) |
| Quarteira to Lom | 1,701.35 mi (2,738.06 km) |
| Quarteira to Lovech | 1,772.23 mi (2,852.13 km) |
| Quarteira to Lukovit | 1,744.74 mi (2,807.88 km) |
| Quarteira to Lyaskovets | 1,822.52 mi (2,933.07 km) |
| Quarteira to Mezdra | 1,721.07 mi (2,769.79 km) |
| Quarteira to Momchilgrad | 1,806.87 mi (2,907.88 km) |
