| Grosseto to Isny im Allgau | 344.18 mi (553.90 km) |
| Grosseto to Isselburg | 662.63 mi (1,066.41 km) |
| Grosseto to Issum | 644.36 mi (1,037.00 km) |
| Grosseto to Itzehoe | 774.33 mi (1,246.17 km) |
| Grosseto to Jena | 564.30 mi (908.15 km) |
| Grosseto to Jever | 760.95 mi (1,224.63 km) |
| Grosseto to Jork | 746.80 mi (1,201.86 km) |
| Grosseto to Juchen | 615.05 mi (989.83 km) |
| Grosseto to Julich | 606.09 mi (975.41 km) |
| Grosseto to Juterbog | 644.08 mi (1,036.54 km) |
| Grosseto to Kaarst | 620.60 mi (998.75 km) |
| Grosseto to Kaiserslautern | 488.09 mi (785.51 km) |
| Grosseto to Kalkar | 659.28 mi (1,061.01 km) |
| Grosseto to Kall | 579.15 mi (932.05 km) |
| Grosseto to Kaltenkirchen | 766.83 mi (1,234.10 km) |
