| Sankt Augustin to Kamen | 60.44 mi (97.27 km) |
| Sankt Augustin to Kamenz | 302.32 mi (486.54 km) |
| Sankt Augustin to Kamp-Lintfort | 57.85 mi (93.10 km) |
| Sankt Augustin to Kandel | 124.95 mi (201.09 km) |
| Sankt Augustin to Kappeln | 292.32 mi (470.45 km) |
| Sankt Augustin to Karben | 78.81 mi (126.83 km) |
| Sankt Augustin to Karlsdorf-Neuthard | 127.98 mi (205.96 km) |
| Sankt Augustin to Karlsfeld | 260.72 mi (419.59 km) |
| Sankt Augustin to Karlsruhe | 133.18 mi (214.33 km) |
| Sankt Augustin to Kassel | 107.24 mi (172.59 km) |
| Sankt Augustin to Kaufbeuren | 252.55 mi (406.44 km) |
| Sankt Augustin to Kaufering | 249.05 mi (400.81 km) |
| Sankt Augustin to Kaufungen | 111.42 mi (179.32 km) |
| Sankt Augustin to Kehl | 154.82 mi (249.15 km) |
| Sankt Augustin to Kelheim | 244.63 mi (393.70 km) |
