| Formello to Idar-Oberstein | 580.71 mi (934.56 km) |
| Formello to Idstein | 595.66 mi (958.63 km) |
| Formello to Illertissen | 438.50 mi (705.69 km) |
| Formello to Illingen | 565.72 mi (910.44 km) |
| Formello to Ilmenau | 598.39 mi (963.01 km) |
| Formello to Ilsede | 711.17 mi (1,144.53 km) |
| Formello to Ilsenburg | 680.74 mi (1,095.55 km) |
| Formello to Ilsfeld | 504.77 mi (812.35 km) |
| Formello to Ilvesheim | 542.73 mi (873.44 km) |
| Formello to Immenstadt im Allgau | 393.64 mi (633.50 km) |
| Formello to Ingelheim | 583.44 mi (938.96 km) |
| Formello to Ingolstadt | 463.93 mi (746.63 km) |
| Formello to Iserlohn | 680.17 mi (1,094.63 km) |
| Formello to Isernhagen-Sud | 724.93 mi (1,166.66 km) |
| Formello to Ismaning | 425.92 mi (685.45 km) |
