| Grosseto to Kecskemet | 508.38 mi (818.16 km) |
| Grosseto to Kerepestarcsa | 516.54 mi (831.29 km) |
| Grosseto to Keszthely | 408.97 mi (658.18 km) |
| Grosseto to Kiskoros | 481.76 mi (775.32 km) |
| Grosseto to Kiskunfelegyhaza | 507.96 mi (817.48 km) |
| Grosseto to Kiskunhalas | 483.79 mi (778.59 km) |
| Grosseto to Kiskunlachaza | 493.05 mi (793.48 km) |
| Grosseto to Kiskunmajsa | 496.18 mi (798.53 km) |
| Grosseto to Kisujszallas | 562.98 mi (906.04 km) |
| Grosseto to Kisvarda | 650.75 mi (1,047.29 km) |
| Grosseto to Komarom | 484.20 mi (779.25 km) |
| Grosseto to Komlo | 424.73 mi (683.54 km) |
| Grosseto to Kormend | 398.09 mi (640.66 km) |
| Grosseto to Koszeg | 415.06 mi (667.97 km) |
| Grosseto to Lajosmizse | 507.46 mi (816.68 km) |
