| Ridge to Idar-Oberstein | 3,755.71 mi (6,044.24 km) |
| Ridge to Idstein | 3,780.68 mi (6,084.42 km) |
| Ridge to Illertissen | 3,913.12 mi (6,297.56 km) |
| Ridge to Illingen | 3,754.29 mi (6,041.94 km) |
| Ridge to Ilmenau | 3,873.36 mi (6,233.58 km) |
| Ridge to Ilsede | 3,799.38 mi (6,114.51 km) |
| Ridge to Ilsenburg | 3,830.00 mi (6,163.79 km) |
| Ridge to Ilsfeld | 3,853.93 mi (6,202.30 km) |
| Ridge to Ilvesheim | 3,813.75 mi (6,137.64 km) |
| Ridge to Immenstadt im Allgau | 3,938.57 mi (6,338.52 km) |
| Ridge to Ingelheim | 3,778.72 mi (6,081.26 km) |
| Ridge to Ingolstadt | 3,951.47 mi (6,359.28 km) |
| Ridge to Iserlohn | 3,724.59 mi (5,994.15 km) |
| Ridge to Isernhagen-Sud | 3,782.14 mi (6,086.77 km) |
| Ridge to Ismaning | 3,978.28 mi (6,402.42 km) |
