| Drexel Hill to Idar-Oberstein | 3,896.33 mi (6,270.54 km) |
| Drexel Hill to Idstein | 3,920.85 mi (6,309.99 km) |
| Drexel Hill to Illertissen | 4,054.08 mi (6,524.42 km) |
| Drexel Hill to Illingen | 3,895.13 mi (6,268.61 km) |
| Drexel Hill to Ilmenau | 4,012.76 mi (6,457.92 km) |
| Drexel Hill to Ilsede | 3,937.84 mi (6,337.34 km) |
| Drexel Hill to Ilsenburg | 3,968.65 mi (6,386.92 km) |
| Drexel Hill to Ilsfeld | 3,994.59 mi (6,428.68 km) |
| Drexel Hill to Ilvesheim | 3,954.30 mi (6,363.82 km) |
| Drexel Hill to Immenstadt im Allgau | 4,079.83 mi (6,565.85 km) |
| Drexel Hill to Ingelheim | 3,919.06 mi (6,307.13 km) |
| Drexel Hill to Ingolstadt | 4,091.92 mi (6,585.30 km) |
| Drexel Hill to Iserlohn | 3,864.13 mi (6,218.72 km) |
| Drexel Hill to Isernhagen-Sud | 3,920.54 mi (6,309.51 km) |
| Drexel Hill to Ismaning | 4,118.96 mi (6,628.83 km) |
