| Indiana to Idar-Oberstein | 4,021.65 mi (6,472.22 km) |
| Indiana to Idstein | 4,043.65 mi (6,507.62 km) |
| Indiana to Illertissen | 4,181.15 mi (6,728.92 km) |
| Indiana to Illingen | 4,021.74 mi (6,472.36 km) |
| Indiana to Ilmenau | 4,131.51 mi (6,649.02 km) |
| Indiana to Ilsede | 4,052.30 mi (6,521.54 km) |
| Indiana to Ilsenburg | 4,083.91 mi (6,572.42 km) |
| Indiana to Ilsfeld | 4,120.03 mi (6,630.55 km) |
| Indiana to Ilvesheim | 4,079.13 mi (6,564.72 km) |
| Indiana to Immenstadt im Allgau | 4,208.66 mi (6,773.18 km) |
| Indiana to Ingelheim | 4,042.85 mi (6,506.33 km) |
| Indiana to Ingolstadt | 4,215.96 mi (6,784.94 km) |
| Indiana to Iserlohn | 3,983.81 mi (6,411.33 km) |
| Indiana to Isernhagen-Sud | 4,034.77 mi (6,493.34 km) |
| Indiana to Ismaning | 4,244.32 mi (6,830.58 km) |
