| Culemborg to Karlovo | 1,114.43 mi (1,793.50 km) |
| Culemborg to Karnobat | 1,198.42 mi (1,928.67 km) |
| Culemborg to Kavarna | 1,217.40 mi (1,959.22 km) |
| Culemborg to Kazanlak | 1,138.16 mi (1,831.68 km) |
| Culemborg to Knezha | 1,047.95 mi (1,686.52 km) |
| Culemborg to Kostinbrod | 1,046.93 mi (1,684.86 km) |
| Culemborg to Kozloduy | 1,021.95 mi (1,644.67 km) |
| Culemborg to Kyustendil | 1,053.24 mi (1,695.03 km) |
| Culemborg to Levski | 1,094.19 mi (1,760.93 km) |
| Culemborg to Lom | 1,001.18 mi (1,611.25 km) |
| Culemborg to Lovech | 1,088.57 mi (1,751.89 km) |
| Culemborg to Lukovit | 1,064.67 mi (1,713.42 km) |
| Culemborg to Lyaskovets | 1,128.54 mi (1,816.22 km) |
| Culemborg to Mezdra | 1,049.35 mi (1,688.76 km) |
| Culemborg to Momchilgrad | 1,189.63 mi (1,914.52 km) |
