| Olesa de Montserrat to Karlovo | 1,173.59 mi (1,888.71 km) |
| Olesa de Montserrat to Karnobat | 1,283.89 mi (2,066.22 km) |
| Olesa de Montserrat to Kavarna | 1,347.66 mi (2,168.85 km) |
| Olesa de Montserrat to Kazanlak | 1,203.78 mi (1,937.30 km) |
| Olesa de Montserrat to Knezha | 1,134.54 mi (1,825.87 km) |
| Olesa de Montserrat to Kostinbrod | 1,092.31 mi (1,757.90 km) |
| Olesa de Montserrat to Kozloduy | 1,116.97 mi (1,797.59 km) |
| Olesa de Montserrat to Kyustendil | 1,067.43 mi (1,717.87 km) |
| Olesa de Montserrat to Levski | 1,187.43 mi (1,910.99 km) |
| Olesa de Montserrat to Lom | 1,092.28 mi (1,757.86 km) |
| Olesa de Montserrat to Lovech | 1,167.11 mi (1,878.29 km) |
| Olesa de Montserrat to Lukovit | 1,139.22 mi (1,833.40 km) |
| Olesa de Montserrat to Lyaskovets | 1,217.58 mi (1,959.51 km) |
| Olesa de Montserrat to Mezdra | 1,115.83 mi (1,795.75 km) |
| Olesa de Montserrat to Momchilgrad | 1,212.70 mi (1,951.66 km) |
