| Doncaster to Isny im Allgau | 633.07 mi (1,018.83 km) |
| Doncaster to Isselburg | 338.93 mi (545.45 km) |
| Doncaster to Issum | 345.75 mi (556.44 km) |
| Doncaster to Itzehoe | 435.86 mi (701.46 km) |
| Doncaster to Jena | 566.53 mi (911.75 km) |
| Doncaster to Jever | 370.65 mi (596.51 km) |
| Doncaster to Jork | 443.77 mi (714.19 km) |
| Doncaster to Juchen | 363.10 mi (584.36 km) |
| Doncaster to Julich | 364.23 mi (586.17 km) |
| Doncaster to Juterbog | 602.31 mi (969.32 km) |
| Doncaster to Kaarst | 363.47 mi (584.95 km) |
| Doncaster to Kaiserslautern | 474.98 mi (764.40 km) |
| Doncaster to Kalkar | 334.74 mi (538.72 km) |
| Doncaster to Kall | 385.51 mi (620.42 km) |
| Doncaster to Kaltenkirchen | 454.06 mi (730.74 km) |
