| Simmerath to Idar-Oberstein | 76.04 mi (122.37 km) |
| Simmerath to Idstein | 90.80 mi (146.14 km) |
| Simmerath to Illertissen | 236.69 mi (380.92 km) |
| Simmerath to Illingen | 90.92 mi (146.31 km) |
| Simmerath to Ilmenau | 202.47 mi (325.84 km) |
| Simmerath to Ilsede | 203.05 mi (326.77 km) |
| Simmerath to Ilsenburg | 208.82 mi (336.07 km) |
| Simmerath to Ilsfeld | 169.57 mi (272.90 km) |
| Simmerath to Ilvesheim | 127.26 mi (204.81 km) |
| Simmerath to Immenstadt im Allgau | 274.41 mi (441.62 km) |
| Simmerath to Ingelheim | 88.77 mi (142.86 km) |
| Simmerath to Ingolstadt | 261.85 mi (421.41 km) |
| Simmerath to Iserlohn | 80.39 mi (129.38 km) |
| Simmerath to Isernhagen-Sud | 198.60 mi (319.61 km) |
| Simmerath to Ismaning | 291.82 mi (469.64 km) |
