| Jefferson Hills to Idar-Oberstein | 4,067.47 mi (6,545.96 km) |
| Jefferson Hills to Idstein | 4,089.32 mi (6,581.13 km) |
| Jefferson Hills to Illertissen | 4,227.06 mi (6,802.80 km) |
| Jefferson Hills to Illingen | 4,067.63 mi (6,546.22 km) |
| Jefferson Hills to Ilmenau | 4,176.92 mi (6,722.11 km) |
| Jefferson Hills to Ilsede | 4,097.43 mi (6,594.17 km) |
| Jefferson Hills to Ilsenburg | 4,129.09 mi (6,645.13 km) |
| Jefferson Hills to Ilsfeld | 4,165.85 mi (6,704.29 km) |
| Jefferson Hills to Ilvesheim | 4,124.92 mi (6,638.41 km) |
| Jefferson Hills to Immenstadt im Allgau | 4,254.66 mi (6,847.21 km) |
| Jefferson Hills to Ingelheim | 4,088.58 mi (6,579.93 km) |
| Jefferson Hills to Ingolstadt | 4,261.70 mi (6,858.54 km) |
| Jefferson Hills to Iserlohn | 4,029.30 mi (6,484.53 km) |
| Jefferson Hills to Isernhagen-Sud | 4,079.89 mi (6,565.94 km) |
| Jefferson Hills to Ismaning | 4,290.13 mi (6,904.30 km) |
