| Westlake to Kamen | 4,044.10 mi (6,508.35 km) |
| Westlake to Kamenz | 4,294.22 mi (6,910.87 km) |
| Westlake to Kamp-Lintfort | 4,004.22 mi (6,444.18 km) |
| Westlake to Kandel | 4,149.54 mi (6,678.03 km) |
| Westlake to Kappeln | 4,025.92 mi (6,479.09 km) |
| Westlake to Karben | 4,131.85 mi (6,649.58 km) |
| Westlake to Karlsdorf-Neuthard | 4,161.13 mi (6,696.70 km) |
| Westlake to Karlsfeld | 4,308.06 mi (6,933.16 km) |
| Westlake to Karlsruhe | 4,160.10 mi (6,695.03 km) |
| Westlake to Kassel | 4,122.30 mi (6,634.20 km) |
| Westlake to Kaufbeuren | 4,287.47 mi (6,900.01 km) |
| Westlake to Kaufering | 4,290.23 mi (6,904.46 km) |
| Westlake to Kaufungen | 4,128.01 mi (6,643.40 km) |
| Westlake to Kehl | 4,152.38 mi (6,682.61 km) |
| Westlake to Kelheim | 4,297.66 mi (6,916.41 km) |
