| Preakness to Idar-Oberstein | 3,809.16 mi (6,130.26 km) |
| Preakness to Idstein | 3,833.43 mi (6,169.31 km) |
| Preakness to Illertissen | 3,967.12 mi (6,384.46 km) |
| Preakness to Illingen | 3,808.10 mi (6,128.54 km) |
| Preakness to Ilmenau | 3,925.00 mi (6,316.67 km) |
| Preakness to Ilsede | 3,849.75 mi (6,195.57 km) |
| Preakness to Ilsenburg | 3,880.62 mi (6,245.25 km) |
| Preakness to Ilsfeld | 3,907.45 mi (6,288.43 km) |
| Preakness to Ilvesheim | 3,867.08 mi (6,223.47 km) |
| Preakness to Immenstadt im Allgau | 3,993.07 mi (6,426.22 km) |
| Preakness to Ingelheim | 3,831.74 mi (6,166.59 km) |
| Preakness to Ingolstadt | 4,004.64 mi (6,444.84 km) |
| Preakness to Iserlohn | 3,776.43 mi (6,077.57 km) |
| Preakness to Isernhagen-Sud | 3,832.44 mi (6,167.71 km) |
| Preakness to Ismaning | 4,031.82 mi (6,488.59 km) |
