| Two Rivers to Idar-Oberstein | 4,183.03 mi (6,731.93 km) |
| Two Rivers to Idstein | 4,197.87 mi (6,755.81 km) |
| Two Rivers to Illertissen | 4,345.36 mi (6,993.18 km) |
| Two Rivers to Illingen | 4,186.66 mi (6,737.77 km) |
| Two Rivers to Ilmenau | 4,273.58 mi (6,877.67 km) |
| Two Rivers to Ilsede | 4,183.86 mi (6,733.26 km) |
| Two Rivers to Ilsenburg | 4,217.20 mi (6,786.92 km) |
| Two Rivers to Ilsfeld | 4,280.49 mi (6,888.78 km) |
| Two Rivers to Ilvesheim | 4,238.44 mi (6,821.12 km) |
| Two Rivers to Immenstadt im Allgau | 4,377.41 mi (7,044.76 km) |
| Two Rivers to Ingelheim | 4,199.74 mi (6,758.84 km) |
| Two Rivers to Ingolstadt | 4,371.42 mi (7,035.13 km) |
| Two Rivers to Iserlohn | 4,130.35 mi (6,647.15 km) |
| Two Rivers to Isernhagen-Sud | 4,165.94 mi (6,704.43 km) |
| Two Rivers to Ismaning | 4,403.06 mi (7,086.03 km) |
