| Diest to Kamenz | 392.62 mi (631.86 km) |
| Diest to Kamp-Lintfort | 73.32 mi (118.00 km) |
| Diest to Kandel | 191.76 mi (308.61 km) |
| Diest to Kappeln | 325.48 mi (523.81 km) |
| Diest to Karben | 171.04 mi (275.26 km) |
| Diest to Karlsdorf-Neuthard | 200.73 mi (323.04 km) |
| Diest to Karlsfeld | 344.92 mi (555.10 km) |
| Diest to Karlsruhe | 201.96 mi (325.03 km) |
| Diest to Kassel | 194.04 mi (312.27 km) |
| Diest to Kaufbeuren | 329.51 mi (530.30 km) |
| Diest to Kaufering | 329.34 mi (530.02 km) |
| Diest to Kaufungen | 199.04 mi (320.33 km) |
| Diest to Kehl | 207.66 mi (334.19 km) |
| Diest to Kelheim | 334.82 mi (538.84 km) |
| Diest to Kelkheim (Taunus) | 160.21 mi (257.83 km) |
