| Whittlesey to Isny im Allgau | 561.25 mi (903.25 km) |
| Whittlesey to Isselburg | 283.73 mi (456.62 km) |
| Whittlesey to Issum | 287.13 mi (462.09 km) |
| Whittlesey to Itzehoe | 409.54 mi (659.09 km) |
| Whittlesey to Jena | 513.13 mi (825.80 km) |
| Whittlesey to Jever | 340.54 mi (548.04 km) |
| Whittlesey to Jork | 412.75 mi (664.25 km) |
| Whittlesey to Juchen | 300.40 mi (483.44 km) |
| Whittlesey to Julich | 299.59 mi (482.14 km) |
| Whittlesey to Juterbog | 558.73 mi (899.19 km) |
| Whittlesey to Kaarst | 302.14 mi (486.24 km) |
| Whittlesey to Kaiserslautern | 404.91 mi (651.64 km) |
| Whittlesey to Kalkar | 278.01 mi (447.42 km) |
| Whittlesey to Kall | 318.59 mi (512.72 km) |
| Whittlesey to Kaltenkirchen | 426.53 mi (686.43 km) |
