| Stuttgart to Idar-Oberstein | 106.08 mi (170.72 km) |
| Stuttgart to Idstein | 107.67 mi (173.28 km) |
| Stuttgart to Illertissen | 56.67 mi (91.21 km) |
| Stuttgart to Illingen | 104.80 mi (168.66 km) |
| Stuttgart to Ilmenau | 152.91 mi (246.08 km) |
| Stuttgart to Ilsede | 245.07 mi (394.40 km) |
| Stuttgart to Ilsenburg | 223.49 mi (359.68 km) |
| Stuttgart to Ilsfeld | 19.09 mi (30.73 km) |
| Stuttgart to Ilvesheim | 55.43 mi (89.21 km) |
| Stuttgart to Immenstadt im Allgau | 96.33 mi (155.03 km) |
| Stuttgart to Ingelheim | 96.94 mi (156.00 km) |
| Stuttgart to Ingolstadt | 102.23 mi (164.53 km) |
| Stuttgart to Iserlohn | 192.13 mi (309.20 km) |
| Stuttgart to Isernhagen-Sud | 254.39 mi (409.40 km) |
| Stuttgart to Ismaning | 120.29 mi (193.58 km) |
