| Takoma Park to Idar-Oberstein | 4,008.75 mi (6,451.46 km) |
| Takoma Park to Idstein | 4,033.14 mi (6,490.71 km) |
| Takoma Park to Illertissen | 4,166.57 mi (6,705.45 km) |
| Takoma Park to Illingen | 4,007.60 mi (6,449.61 km) |
| Takoma Park to Ilmenau | 4,124.82 mi (6,638.25 km) |
| Takoma Park to Ilsede | 4,049.56 mi (6,517.14 km) |
| Takoma Park to Ilsenburg | 4,080.44 mi (6,566.83 km) |
| Takoma Park to Ilsfeld | 4,107.02 mi (6,609.61 km) |
| Takoma Park to Ilvesheim | 4,066.69 mi (6,544.71 km) |
| Takoma Park to Immenstadt im Allgau | 4,192.38 mi (6,746.98 km) |
| Takoma Park to Ingelheim | 4,031.41 mi (6,487.92 km) |
| Takoma Park to Ingolstadt | 4,204.28 mi (6,766.14 km) |
| Takoma Park to Iserlohn | 3,976.23 mi (6,399.13 km) |
| Takoma Park to Isernhagen-Sud | 4,032.25 mi (6,489.27 km) |
| Takoma Park to Ismaning | 4,231.39 mi (6,809.76 km) |
