| Downham Market to Kidricevo | 810.61 mi (1,304.56 km) |
| Downham Market to Kobarid | 735.72 mi (1,184.03 km) |
| Downham Market to Kobilje | 821.97 mi (1,322.83 km) |
| Downham Market to Kocevje | 809.45 mi (1,302.69 km) |
| Downham Market to Komen | 761.81 mi (1,226.02 km) |
| Downham Market to Komenda | 772.31 mi (1,242.91 km) |
| Downham Market to Koper | 773.80 mi (1,245.31 km) |
| Downham Market to Kostanjevica na Krki | 820.89 mi (1,321.10 km) |
| Downham Market to Kostel | 817.46 mi (1,315.57 km) |
| Downham Market to Kozje | 815.84 mi (1,312.96 km) |
| Downham Market to Kranj | 764.85 mi (1,230.91 km) |
| Downham Market to Kranjska Gora | 732.49 mi (1,178.83 km) |
| Downham Market to Krizevci | 817.07 mi (1,314.95 km) |
| Downham Market to Krsko | 818.46 mi (1,317.18 km) |
| Downham Market to Kuzma | 803.94 mi (1,293.82 km) |
