| Somma Vesuviana to Idar-Oberstein | 701.30 mi (1,128.63 km) |
| Somma Vesuviana to Idstein | 710.80 mi (1,143.93 km) |
| Somma Vesuviana to Illertissen | 550.63 mi (886.15 km) |
| Somma Vesuviana to Illingen | 688.31 mi (1,107.73 km) |
| Somma Vesuviana to Ilmenau | 698.56 mi (1,124.22 km) |
| Somma Vesuviana to Ilsede | 812.41 mi (1,307.45 km) |
| Somma Vesuviana to Ilsenburg | 780.14 mi (1,255.52 km) |
| Somma Vesuviana to Ilsfeld | 618.94 mi (996.08 km) |
| Somma Vesuviana to Ilvesheim | 658.90 mi (1,060.40 km) |
| Somma Vesuviana to Immenstadt im Allgau | 507.34 mi (816.49 km) |
| Somma Vesuviana to Ingelheim | 700.27 mi (1,126.98 km) |
| Somma Vesuviana to Ingolstadt | 564.70 mi (908.79 km) |
| Somma Vesuviana to Iserlohn | 794.47 mi (1,278.58 km) |
| Somma Vesuviana to Isernhagen-Sud | 827.41 mi (1,331.58 km) |
| Somma Vesuviana to Ismaning | 525.93 mi (846.39 km) |
