| San Giuliano Terme to Idar-Oberstein | 436.81 mi (702.97 km) |
| San Giuliano Terme to Idstein | 457.70 mi (736.59 km) |
| San Giuliano Terme to Illertissen | 308.23 mi (496.05 km) |
| San Giuliano Terme to Illingen | 419.85 mi (675.68 km) |
| San Giuliano Terme to Ilmenau | 478.75 mi (770.47 km) |
| San Giuliano Terme to Ilsede | 587.70 mi (945.82 km) |
| San Giuliano Terme to Ilsenburg | 560.06 mi (901.33 km) |
| San Giuliano Terme to Ilsfeld | 369.70 mi (594.98 km) |
| San Giuliano Terme to Ilvesheim | 404.39 mi (650.80 km) |
| San Giuliano Terme to Immenstadt im Allgau | 263.07 mi (423.37 km) |
| San Giuliano Terme to Ingelheim | 443.70 mi (714.06 km) |
| San Giuliano Terme to Ingolstadt | 348.68 mi (561.15 km) |
| San Giuliano Terme to Iserlohn | 542.09 mi (872.41 km) |
| San Giuliano Terme to Isernhagen-Sud | 599.76 mi (965.22 km) |
| San Giuliano Terme to Ismaning | 314.02 mi (505.37 km) |
