| Urk to Karlovo | 1,124.80 mi (1,810.19 km) |
| Urk to Karnobat | 1,205.49 mi (1,940.05 km) |
| Urk to Kavarna | 1,220.75 mi (1,964.60 km) |
| Urk to Kazanlak | 1,147.65 mi (1,846.97 km) |
| Urk to Knezha | 1,057.43 mi (1,701.77 km) |
| Urk to Kostinbrod | 1,059.54 mi (1,705.16 km) |
| Urk to Kozloduy | 1,031.28 mi (1,659.69 km) |
| Urk to Kyustendil | 1,068.02 mi (1,718.81 km) |
| Urk to Levski | 1,102.32 mi (1,774.01 km) |
| Urk to Lom | 1,011.24 mi (1,627.43 km) |
| Urk to Lovech | 1,097.93 mi (1,766.95 km) |
| Urk to Lukovit | 1,074.76 mi (1,729.66 km) |
| Urk to Lyaskovets | 1,136.42 mi (1,828.89 km) |
| Urk to Mezdra | 1,060.33 mi (1,706.44 km) |
| Urk to Momchilgrad | 1,201.47 mi (1,933.58 km) |
