| Giessen to Kamenz | 241.24 mi (388.23 km) |
| Giessen to Kamp-Lintfort | 112.25 mi (180.65 km) |
| Giessen to Kandel | 105.71 mi (170.12 km) |
| Giessen to Kappeln | 286.70 mi (461.41 km) |
| Giessen to Karben | 24.67 mi (39.70 km) |
| Giessen to Karlsdorf-Neuthard | 100.12 mi (161.13 km) |
| Giessen to Karlsfeld | 206.34 mi (332.07 km) |
| Giessen to Karlsruhe | 109.39 mi (176.04 km) |
| Giessen to Kassel | 62.21 mi (100.12 km) |
| Giessen to Kaufbeuren | 206.56 mi (332.42 km) |
| Giessen to Kaufering | 199.47 mi (321.02 km) |
| Giessen to Kaufungen | 63.58 mi (102.32 km) |
| Giessen to Kehl | 144.44 mi (232.46 km) |
| Giessen to Kelheim | 183.46 mi (295.25 km) |
| Giessen to Kelkheim (Taunus) | 32.23 mi (51.87 km) |
