| Des Plaines to Idar-Oberstein | 4,294.38 mi (6,911.14 km) |
| Des Plaines to Idstein | 4,310.68 mi (6,937.38 km) |
| Des Plaines to Illertissen | 4,456.38 mi (7,171.84 km) |
| Des Plaines to Illingen | 4,297.29 mi (6,915.82 km) |
| Des Plaines to Ilmenau | 4,388.88 mi (7,063.22 km) |
| Des Plaines to Ilsede | 4,301.01 mi (6,921.80 km) |
| Des Plaines to Ilsenburg | 4,334.08 mi (6,975.02 km) |
| Des Plaines to Ilsfeld | 4,392.18 mi (7,068.52 km) |
| Des Plaines to Ilvesheim | 4,350.30 mi (7,001.13 km) |
| Des Plaines to Immenstadt im Allgau | 4,487.53 mi (7,221.99 km) |
| Des Plaines to Ingelheim | 4,312.03 mi (6,939.54 km) |
| Des Plaines to Ingolstadt | 4,484.25 mi (7,216.70 km) |
| Des Plaines to Iserlohn | 4,244.57 mi (6,830.98 km) |
| Des Plaines to Isernhagen-Sud | 4,283.14 mi (6,893.04 km) |
| Des Plaines to Ismaning | 4,515.27 mi (7,266.62 km) |
