| Guastalla to Kamen | 481.31 mi (774.60 km) |
| Guastalla to Kamenz | 466.34 mi (750.51 km) |
| Guastalla to Kamp-Lintfort | 492.87 mi (793.20 km) |
| Guastalla to Kandel | 310.42 mi (499.57 km) |
| Guastalla to Kappeln | 674.08 mi (1,084.83 km) |
| Guastalla to Karben | 377.74 mi (607.92 km) |
| Guastalla to Karlsdorf-Neuthard | 308.19 mi (495.98 km) |
| Guastalla to Karlsfeld | 231.15 mi (372.00 km) |
| Guastalla to Karlsruhe | 302.19 mi (486.32 km) |
| Guastalla to Kassel | 445.39 mi (716.79 km) |
| Guastalla to Kaufbeuren | 204.76 mi (329.52 km) |
| Guastalla to Kaufering | 219.03 mi (352.50 km) |
| Guastalla to Kaufungen | 442.38 mi (711.94 km) |
| Guastalla to Kehl | 285.97 mi (460.23 km) |
| Guastalla to Kelheim | 282.11 mi (454.01 km) |
