| Obernai to Idstein | 126.62 mi (203.77 km) |
| Obernai to Illertissen | 120.67 mi (194.20 km) |
| Obernai to Illingen | 66.11 mi (106.39 km) |
| Obernai to Ilmenau | 217.41 mi (349.88 km) |
| Obernai to Ilsede | 288.52 mi (464.33 km) |
| Obernai to Ilsenburg | 274.55 mi (441.84 km) |
| Obernai to Ilsfeld | 90.20 mi (145.16 km) |
| Obernai to Ilvesheim | 85.42 mi (137.48 km) |
| Obernai to Immenstadt im Allgau | 140.72 mi (226.47 km) |
| Obernai to Ingelheim | 107.67 mi (173.28 km) |
| Obernai to Ingolstadt | 181.30 mi (291.77 km) |
| Obernai to Iserlohn | 202.00 mi (325.08 km) |
| Obernai to Isernhagen-Sud | 293.62 mi (472.54 km) |
| Obernai to Ismaning | 193.11 mi (310.78 km) |
| Obernai to Isny im Allgau | 129.50 mi (208.40 km) |
