| Roudnice nad Labem to Kayapinar | 1,534.85 mi (2,470.10 km) |
| Roudnice nad Labem to Kayseri | 1,313.07 mi (2,113.19 km) |
| Roudnice nad Labem to Kemalpasa | 1,049.55 mi (1,689.09 km) |
| Roudnice nad Labem to Kemer | 1,250.79 mi (2,012.95 km) |
| Roudnice nad Labem to Keskin | 1,195.61 mi (1,924.15 km) |
| Roudnice nad Labem to Kilimli | 1,041.72 mi (1,676.49 km) |
| Roudnice nad Labem to Kilis | 1,474.64 mi (2,373.21 km) |
| Roudnice nad Labem to Kinik | 1,010.32 mi (1,625.95 km) |
| Roudnice nad Labem to Kirikkale | 1,183.66 mi (1,904.92 km) |
| Roudnice nad Labem to Kirkagac | 1,018.82 mi (1,639.63 km) |
| Roudnice nad Labem to Kirklareli | 861.73 mi (1,386.82 km) |
| Roudnice nad Labem to Kirsehir | 1,242.05 mi (1,998.88 km) |
| Roudnice nad Labem to Kizilpinar | 911.36 mi (1,466.70 km) |
| Roudnice nad Labem to Kiziltepe | 1,585.90 mi (2,552.26 km) |
| Roudnice nad Labem to Kocaali | 1,025.10 mi (1,649.74 km) |
