| Calumet City to Isny im Allgau | 4,482.16 mi (7,213.34 km) |
| Calumet City to Isselburg | 4,192.25 mi (6,746.78 km) |
| Calumet City to Issum | 4,201.22 mi (6,761.21 km) |
| Calumet City to Itzehoe | 4,224.71 mi (6,799.01 km) |
| Calumet City to Jena | 4,411.51 mi (7,099.65 km) |
| Calumet City to Jever | 4,181.25 mi (6,729.07 km) |
| Calumet City to Jork | 4,244.82 mi (6,831.38 km) |
| Calumet City to Juchen | 4,219.87 mi (6,791.23 km) |
| Calumet City to Julich | 4,221.03 mi (6,793.10 km) |
| Calumet City to Juterbog | 4,421.83 mi (7,116.25 km) |
| Calumet City to Kaarst | 4,219.94 mi (6,791.33 km) |
| Calumet City to Kaiserslautern | 4,328.34 mi (6,965.79 km) |
| Calumet City to Kalkar | 4,189.25 mi (6,741.95 km) |
| Calumet City to Kall | 4,241.68 mi (6,826.32 km) |
| Calumet City to Kaltenkirchen | 4,243.14 mi (6,828.68 km) |
