| Roudnice nad Labem to Kokkola | 982.35 mi (1,580.94 km) |
| Roudnice nad Labem to Kontiolahti | 1,032.68 mi (1,661.94 km) |
| Roudnice nad Labem to Korsholm | 919.02 mi (1,479.03 km) |
| Roudnice nad Labem to Kotka | 850.26 mi (1,368.36 km) |
| Roudnice nad Labem to Kouvola | 866.29 mi (1,394.16 km) |
| Roudnice nad Labem to Kuhmo | 1,098.39 mi (1,767.70 km) |
| Roudnice nad Labem to Kuopio | 996.30 mi (1,603.39 km) |
| Roudnice nad Labem to Kurikka | 895.97 mi (1,441.93 km) |
| Roudnice nad Labem to Kuusamo | 1,196.28 mi (1,925.22 km) |
| Roudnice nad Labem to Kuusankoski | 866.74 mi (1,394.88 km) |
| Roudnice nad Labem to Lahti | 850.95 mi (1,369.48 km) |
| Roudnice nad Labem to Laitila | 777.41 mi (1,251.12 km) |
| Roudnice nad Labem to Lapinlahti | 1,017.61 mi (1,637.68 km) |
| Roudnice nad Labem to Lappeenranta | 909.08 mi (1,463.02 km) |
| Roudnice nad Labem to Lapua | 926.12 mi (1,490.44 km) |
