| Cities | Distance |
|---|---|
| Urdorf to Karlovo | 862.43 mi (1,387.95 km) |
| Urdorf to Karnobat | 961.21 mi (1,546.92 km) |
| Urdorf to Kavarna | 1,000.28 mi (1,609.80 km) |
| Urdorf to Kazanlak | 889.97 mi (1,432.26 km) |
| Urdorf to Knezha | 803.34 mi (1,292.86 km) |
| Urdorf to Kostinbrod | 785.71 mi (1,264.48 km) |
| Urdorf to Kozloduy | 779.31 mi (1,254.17 km) |
| Urdorf to Kyustendil | 780.81 mi (1,256.60 km) |
| Urdorf to Levski | 855.02 mi (1,376.02 km) |
| Urdorf to Lom | 755.54 mi (1,215.93 km) |
| Urdorf to Lovech | 842.97 mi (1,356.63 km) |
| Urdorf to Lukovit | 816.08 mi (1,313.35 km) |
| Urdorf to Lyaskovets | 889.43 mi (1,431.40 km) |
| Urdorf to Mezdra | 796.58 mi (1,281.97 km) |
| Urdorf to Momchilgrad | 927.67 mi (1,492.94 km) |