| Cities | Distance |
|---|---|
| Fribourg to Karlovo | 910.85 mi (1,465.86 km) |
| Fribourg to Karnobat | 1,012.30 mi (1,629.13 km) |
| Fribourg to Kavarna | 1,055.22 mi (1,698.21 km) |
| Fribourg to Kazanlak | 939.07 mi (1,511.29 km) |
| Fribourg to Knezha | 854.15 mi (1,374.62 km) |
| Fribourg to Kostinbrod | 832.48 mi (1,339.74 km) |
| Fribourg to Kozloduy | 830.83 mi (1,337.09 km) |
| Fribourg to Kyustendil | 824.37 mi (1,326.69 km) |
| Fribourg to Levski | 906.56 mi (1,458.97 km) |
| Fribourg to Lom | 806.63 mi (1,298.15 km) |
| Fribourg to Lovech | 893.14 mi (1,437.37 km) |
| Fribourg to Lukovit | 865.79 mi (1,393.36 km) |
| Fribourg to Lyaskovets | 940.67 mi (1,513.87 km) |
| Fribourg to Mezdra | 845.46 mi (1,360.63 km) |
| Fribourg to Momchilgrad | 972.86 mi (1,565.66 km) |