| Roudnice nad Labem to Kocaeli | 1,005.60 mi (1,618.35 km) |
| Roudnice nad Labem to Konak | 1,041.51 mi (1,676.15 km) |
| Roudnice nad Labem to Konakli | 1,295.20 mi (2,084.42 km) |
| Roudnice nad Labem to Konya | 1,246.27 mi (2,005.68 km) |
| Roudnice nad Labem to Koprukoy | 1,513.30 mi (2,435.43 km) |
| Roudnice nad Labem to Korfez | 997.97 mi (1,606.07 km) |
| Roudnice nad Labem to Korkut | 1,563.29 mi (2,515.86 km) |
| Roudnice nad Labem to Kose | 1,410.93 mi (2,270.66 km) |
| Roudnice nad Labem to Kovancilar | 1,485.74 mi (2,391.07 km) |
| Roudnice nad Labem to Koyulhisar | 1,332.16 mi (2,143.91 km) |
| Roudnice nad Labem to Kozan | 1,388.13 mi (2,233.98 km) |
| Roudnice nad Labem to Kozlu | 1,040.87 mi (1,675.12 km) |
| Roudnice nad Labem to Kozluk | 1,575.81 mi (2,536.02 km) |
| Roudnice nad Labem to Kucuk Dalyan | 1,465.04 mi (2,357.75 km) |
| Roudnice nad Labem to Kucukcekmece | 953.99 mi (1,535.29 km) |
