| Gustavsberg to Idar-Oberstein | 797.14 mi (1,282.87 km) |
| Gustavsberg to Idstein | 745.68 mi (1,200.05 km) |
| Gustavsberg to Illertissen | 838.03 mi (1,348.68 km) |
| Gustavsberg to Illingen | 823.04 mi (1,324.56 km) |
| Gustavsberg to Ilmenau | 665.83 mi (1,071.56 km) |
| Gustavsberg to Ilsede | 582.00 mi (936.64 km) |
| Gustavsberg to Ilsenburg | 596.20 mi (959.48 km) |
| Gustavsberg to Ilsfeld | 799.04 mi (1,285.93 km) |
| Gustavsberg to Ilvesheim | 785.58 mi (1,264.28 km) |
| Gustavsberg to Immenstadt im Allgau | 878.17 mi (1,413.28 km) |
| Gustavsberg to Ingelheim | 765.21 mi (1,231.49 km) |
| Gustavsberg to Ingolstadt | 781.97 mi (1,258.45 km) |
| Gustavsberg to Iserlohn | 690.26 mi (1,110.87 km) |
| Gustavsberg to Isernhagen-Sud | 579.02 mi (931.84 km) |
| Gustavsberg to Ismaning | 813.87 mi (1,309.79 km) |
