| Popovo to Kirchlinteln | 1,018.92 mi (1,639.79 km) |
| Popovo to Kirchseeon | 763.68 mi (1,229.03 km) |
| Popovo to Kirchzarten | 936.04 mi (1,506.42 km) |
| Popovo to Kirkel | 991.49 mi (1,595.65 km) |
| Popovo to Kissing | 808.12 mi (1,300.55 km) |
| Popovo to Kisslegg | 846.15 mi (1,361.75 km) |
| Popovo to Kitzingen | 879.15 mi (1,414.85 km) |
| Popovo to Kleinblittersdorf | 997.42 mi (1,605.20 km) |
| Popovo to Kleve | 1,097.83 mi (1,766.79 km) |
| Popovo to Klipphausen | 798.44 mi (1,284.97 km) |
| Popovo to Klotze | 943.40 mi (1,518.26 km) |
| Popovo to Koblenz | 1,000.98 mi (1,610.92 km) |
| Popovo to Kolbermoor | 750.64 mi (1,208.04 km) |
| Popovo to Kolkwitz | 803.83 mi (1,293.64 km) |
| Popovo to Kongen | 886.70 mi (1,427.00 km) |
