| Santona to Idar-Oberstein | 669.18 mi (1,076.94 km) |
| Santona to Idstein | 724.42 mi (1,165.84 km) |
| Santona to Illertissen | 729.25 mi (1,173.61 km) |
| Santona to Illingen | 646.16 mi (1,039.89 km) |
| Santona to Ilmenau | 839.21 mi (1,350.58 km) |
| Santona to Ilsede | 875.82 mi (1,409.49 km) |
| Santona to Ilsenburg | 875.91 mi (1,409.64 km) |
| Santona to Ilsfeld | 718.90 mi (1,156.95 km) |
| Santona to Ilvesheim | 706.62 mi (1,137.20 km) |
| Santona to Immenstadt im Allgau | 719.63 mi (1,158.14 km) |
| Santona to Ingelheim | 706.69 mi (1,137.30 km) |
| Santona to Ingolstadt | 800.32 mi (1,287.99 km) |
| Santona to Iserlohn | 754.46 mi (1,214.18 km) |
| Santona to Isernhagen-Sud | 872.53 mi (1,404.20 km) |
| Santona to Ismaning | 798.08 mi (1,284.39 km) |
