| Duzce to Kromeriz | 887.83 mi (1,428.82 km) |
| Duzce to Krupka | 1,071.46 mi (1,724.34 km) |
| Duzce to Kurim | 919.64 mi (1,480.01 km) |
| Duzce to Kutna Hora | 991.58 mi (1,595.79 km) |
| Duzce to Kyjov | 886.35 mi (1,426.45 km) |
| Duzce to Lanskroun | 941.05 mi (1,514.47 km) |
| Duzce to Liberec | 1,030.86 mi (1,659.01 km) |
| Duzce to Lisen | 910.34 mi (1,465.05 km) |
| Duzce to Litomerice | 1,055.71 mi (1,699.00 km) |
| Duzce to Litomysl | 950.30 mi (1,529.37 km) |
| Duzce to Litovel | 915.74 mi (1,473.74 km) |
| Duzce to Litvinov | 1,077.51 mi (1,734.08 km) |
| Duzce to Louny | 1,061.70 mi (1,708.65 km) |
| Duzce to Lovosice | 1,058.02 mi (1,702.72 km) |
| Duzce to Lysa nad Labem | 1,017.31 mi (1,637.21 km) |
