| Ianca to Isny im Allgau | 847.19 mi (1,363.43 km) |
| Ianca to Isselburg | 1,062.50 mi (1,709.93 km) |
| Ianca to Issum | 1,058.33 mi (1,703.22 km) |
| Ianca to Itzehoe | 1,003.91 mi (1,615.63 km) |
| Ianca to Jena | 833.68 mi (1,341.69 km) |
| Ianca to Jever | 1,051.00 mi (1,691.41 km) |
| Ianca to Jork | 984.77 mi (1,584.84 km) |
| Ianca to Juchen | 1,046.90 mi (1,684.82 km) |
| Ianca to Julich | 1,049.83 mi (1,689.53 km) |
| Ianca to Juterbog | 808.95 mi (1,301.88 km) |
| Ianca to Kaarst | 1,044.20 mi (1,680.47 km) |
| Ianca to Kaiserslautern | 967.05 mi (1,556.31 km) |
| Ianca to Kalkar | 1,067.68 mi (1,718.27 km) |
| Ianca to Kall | 1,035.64 mi (1,666.70 km) |
| Ianca to Kaltenkirchen | 985.32 mi (1,585.71 km) |
