| Lake Stevens to Idar-Oberstein | 5,044.46 mi (8,118.27 km) |
| Lake Stevens to Idstein | 5,037.71 mi (8,107.42 km) |
| Lake Stevens to Illertissen | 5,198.41 mi (8,366.04 km) |
| Lake Stevens to Illingen | 5,057.60 mi (8,139.42 km) |
| Lake Stevens to Ilmenau | 5,071.16 mi (8,161.24 km) |
| Lake Stevens to Ilsede | 4,961.13 mi (7,984.17 km) |
| Lake Stevens to Ilsenburg | 4,995.77 mi (8,039.92 km) |
| Lake Stevens to Ilsfeld | 5,129.46 mi (8,255.07 km) |
| Lake Stevens to Ilvesheim | 5,088.45 mi (8,189.07 km) |
| Lake Stevens to Immenstadt im Allgau | 5,240.17 mi (8,433.23 km) |
| Lake Stevens to Ingelheim | 5,046.93 mi (8,122.24 km) |
| Lake Stevens to Ingolstadt | 5,197.05 mi (8,363.84 km) |
| Lake Stevens to Iserlohn | 4,955.71 mi (7,975.45 km) |
| Lake Stevens to Isernhagen-Sud | 4,944.07 mi (7,956.71 km) |
| Lake Stevens to Ismaning | 5,234.83 mi (8,424.64 km) |
