| Parma Heights to Idar-Oberstein | 4,089.93 mi (6,582.10 km) |
| Parma Heights to Idstein | 4,109.97 mi (6,614.36 km) |
| Parma Heights to Illertissen | 4,250.51 mi (6,840.54 km) |
| Parma Heights to Illingen | 4,091.00 mi (6,583.83 km) |
| Parma Heights to Ilmenau | 4,194.60 mi (6,750.56 km) |
| Parma Heights to Ilsede | 4,112.28 mi (6,618.08 km) |
| Parma Heights to Ilsenburg | 4,144.44 mi (6,669.83 km) |
| Parma Heights to Ilsfeld | 4,188.23 mi (6,740.31 km) |
| Parma Heights to Ilvesheim | 4,146.94 mi (6,673.85 km) |
| Parma Heights to Immenstadt im Allgau | 4,279.33 mi (6,886.91 km) |
| Parma Heights to Ingelheim | 4,109.91 mi (6,614.27 km) |
| Parma Heights to Ingolstadt | 4,282.95 mi (6,892.74 km) |
| Parma Heights to Iserlohn | 4,047.87 mi (6,514.41 km) |
| Parma Heights to Isernhagen-Sud | 4,094.61 mi (6,589.64 km) |
| Parma Heights to Ismaning | 4,312.27 mi (6,939.93 km) |
