| Olot to Karlovo | 1,135.63 mi (1,827.62 km) |
| Olot to Karnobat | 1,245.61 mi (2,004.62 km) |
| Olot to Kavarna | 1,307.62 mi (2,104.41 km) |
| Olot to Kazanlak | 1,165.79 mi (1,876.16 km) |
| Olot to Knezha | 1,094.71 mi (1,761.76 km) |
| Olot to Kostinbrod | 1,054.15 mi (1,696.48 km) |
| Olot to Kozloduy | 1,076.51 mi (1,732.47 km) |
| Olot to Kyustendil | 1,030.69 mi (1,658.74 km) |
| Olot to Levski | 1,147.82 mi (1,847.24 km) |
| Olot to Lom | 1,051.73 mi (1,692.59 km) |
| Olot to Lovech | 1,128.05 mi (1,815.42 km) |
| Olot to Lukovit | 1,100.06 mi (1,770.38 km) |
| Olot to Lyaskovets | 1,178.49 mi (1,896.60 km) |
| Olot to Mezdra | 1,076.82 mi (1,732.98 km) |
| Olot to Momchilgrad | 1,177.18 mi (1,894.49 km) |
