| Wolf Trap to Idar-Oberstein | 4,022.08 mi (6,472.91 km) |
| Wolf Trap to Idstein | 4,046.35 mi (6,511.98 km) |
| Wolf Trap to Illertissen | 4,179.99 mi (6,727.05 km) |
| Wolf Trap to Illingen | 4,020.99 mi (6,471.15 km) |
| Wolf Trap to Ilmenau | 4,137.85 mi (6,659.22 km) |
| Wolf Trap to Ilsede | 4,062.38 mi (6,537.77 km) |
| Wolf Trap to Ilsenburg | 4,093.30 mi (6,587.53 km) |
| Wolf Trap to Ilsfeld | 4,120.36 mi (6,631.07 km) |
| Wolf Trap to Ilvesheim | 4,080.00 mi (6,566.13 km) |
| Wolf Trap to Immenstadt im Allgau | 4,205.88 mi (6,768.70 km) |
| Wolf Trap to Ingelheim | 4,044.67 mi (6,509.26 km) |
| Wolf Trap to Ingolstadt | 4,217.56 mi (6,787.51 km) |
| Wolf Trap to Iserlohn | 3,989.30 mi (6,420.16 km) |
| Wolf Trap to Isernhagen-Sud | 4,045.05 mi (6,509.88 km) |
| Wolf Trap to Ismaning | 4,244.73 mi (6,831.23 km) |
