| Oliveira de Frades to Karlovo | 1,696.81 mi (2,730.76 km) |
| Oliveira de Frades to Karnobat | 1,806.61 mi (2,907.45 km) |
| Oliveira de Frades to Kavarna | 1,867.11 mi (3,004.82 km) |
| Oliveira de Frades to Kazanlak | 1,726.95 mi (2,779.26 km) |
| Oliveira de Frades to Knezha | 1,654.61 mi (2,662.84 km) |
| Oliveira de Frades to Kostinbrod | 1,615.27 mi (2,599.53 km) |
| Oliveira de Frades to Kozloduy | 1,635.76 mi (2,632.50 km) |
| Oliveira de Frades to Kyustendil | 1,592.19 mi (2,562.38 km) |
| Oliveira de Frades to Levski | 1,707.90 mi (2,748.59 km) |
| Oliveira de Frades to Lom | 1,610.90 mi (2,592.50 km) |
| Oliveira de Frades to Lovech | 1,688.60 mi (2,717.54 km) |
| Oliveira de Frades to Lukovit | 1,660.55 mi (2,672.40 km) |
| Oliveira de Frades to Lyaskovets | 1,738.98 mi (2,798.62 km) |
| Oliveira de Frades to Mezdra | 1,637.44 mi (2,635.21 km) |
| Oliveira de Frades to Momchilgrad | 1,738.59 mi (2,797.99 km) |
