| Roudnice nad Labem to Karkkila | 797.82 mi (1,283.98 km) |
| Roudnice nad Labem to Kauhajoki | 881.46 mi (1,418.57 km) |
| Roudnice nad Labem to Kauhava | 935.04 mi (1,504.81 km) |
| Roudnice nad Labem to Kauniainen | 789.82 mi (1,271.09 km) |
| Roudnice nad Labem to Kemi | 1,119.40 mi (1,801.49 km) |
| Roudnice nad Labem to Kemijarvi | 1,215.62 mi (1,956.35 km) |
| Roudnice nad Labem to Kempele | 1,080.00 mi (1,738.09 km) |
| Roudnice nad Labem to Kerava | 807.44 mi (1,299.45 km) |
| Roudnice nad Labem to Keuruu | 907.59 mi (1,460.63 km) |
| Roudnice nad Labem to Kiiminki | 1,097.12 mi (1,765.65 km) |
| Roudnice nad Labem to Kirkkonummi | 777.88 mi (1,251.88 km) |
| Roudnice nad Labem to Kitee | 1,005.01 mi (1,617.40 km) |
| Roudnice nad Labem to Kiuruvesi | 1,020.90 mi (1,642.97 km) |
| Roudnice nad Labem to Kivisto | 798.06 mi (1,284.35 km) |
| Roudnice nad Labem to Klaukkala | 799.43 mi (1,286.56 km) |
