| Casoria to Idar-Oberstein | 696.37 mi (1,120.70 km) |
| Casoria to Idstein | 706.32 mi (1,136.71 km) |
| Casoria to Illertissen | 546.28 mi (879.15 km) |
| Casoria to Illingen | 683.21 mi (1,099.51 km) |
| Casoria to Ilmenau | 695.15 mi (1,118.73 km) |
| Casoria to Ilsede | 808.99 mi (1,301.94 km) |
| Casoria to Ilsenburg | 776.83 mi (1,250.19 km) |
| Casoria to Ilsfeld | 614.48 mi (988.91 km) |
| Casoria to Ilvesheim | 654.32 mi (1,053.02 km) |
| Casoria to Immenstadt im Allgau | 502.84 mi (809.25 km) |
| Casoria to Ingelheim | 695.65 mi (1,119.54 km) |
| Casoria to Ingolstadt | 561.14 mi (903.07 km) |
| Casoria to Iserlohn | 790.08 mi (1,271.52 km) |
| Casoria to Isernhagen-Sud | 823.90 mi (1,325.94 km) |
| Casoria to Ismaning | 522.38 mi (840.69 km) |
