| Roosevelt to Idar-Oberstein | 3,794.22 mi (6,106.20 km) |
| Roosevelt to Idstein | 3,819.02 mi (6,146.11 km) |
| Roosevelt to Illertissen | 3,951.76 mi (6,359.74 km) |
| Roosevelt to Illingen | 3,792.87 mi (6,104.04 km) |
| Roosevelt to Ilmenau | 3,911.42 mi (6,294.83 km) |
| Roosevelt to Ilsede | 3,837.11 mi (6,175.23 km) |
| Roosevelt to Ilsenburg | 3,867.80 mi (6,224.62 km) |
| Roosevelt to Ilsfeld | 3,892.45 mi (6,264.29 km) |
| Roosevelt to Ilvesheim | 3,852.22 mi (6,199.56 km) |
| Roosevelt to Immenstadt im Allgau | 3,977.32 mi (6,400.87 km) |
| Roosevelt to Ingelheim | 3,817.12 mi (6,143.06 km) |
| Roosevelt to Ingolstadt | 3,989.91 mi (6,421.14 km) |
| Roosevelt to Iserlohn | 3,762.70 mi (6,055.48 km) |
| Roosevelt to Isernhagen-Sud | 3,819.85 mi (6,147.46 km) |
| Roosevelt to Ismaning | 4,016.81 mi (6,464.43 km) |
