| Poplar Bluff to Idar-Oberstein | 4,645.74 mi (7,476.60 km) |
| Poplar Bluff to Idstein | 4,664.42 mi (7,506.66 km) |
| Poplar Bluff to Illertissen | 4,806.90 mi (7,735.96 km) |
| Poplar Bluff to Illingen | 4,647.45 mi (7,479.35 km) |
| Poplar Bluff to Ilmenau | 4,746.51 mi (7,638.77 km) |
| Poplar Bluff to Ilsede | 4,661.66 mi (7,502.22 km) |
| Poplar Bluff to Ilsenburg | 4,694.26 mi (7,554.68 km) |
| Poplar Bluff to Ilsfeld | 4,743.92 mi (7,634.61 km) |
| Poplar Bluff to Ilvesheim | 4,702.39 mi (7,567.77 km) |
| Poplar Bluff to Immenstadt im Allgau | 4,836.51 mi (7,783.61 km) |
| Poplar Bluff to Ingelheim | 4,664.89 mi (7,507.42 km) |
| Poplar Bluff to Ingolstadt | 4,837.73 mi (7,785.57 km) |
| Poplar Bluff to Iserlohn | 4,600.69 mi (7,404.10 km) |
| Poplar Bluff to Isernhagen-Sud | 4,643.88 mi (7,473.61 km) |
| Poplar Bluff to Ismaning | 4,867.69 mi (7,833.79 km) |
