| Fritzlar to Idstein | 77.00 mi (123.92 km) |
| Fritzlar to Illertissen | 204.66 mi (329.37 km) |
| Fritzlar to Illingen | 156.34 mi (251.61 km) |
| Fritzlar to Ilmenau | 77.75 mi (125.12 km) |
| Fritzlar to Ilsede | 87.28 mi (140.46 km) |
| Fritzlar to Ilsenburg | 78.70 mi (126.65 km) |
| Fritzlar to Ilsfeld | 143.95 mi (231.66 km) |
| Fritzlar to Ilvesheim | 119.02 mi (191.54 km) |
| Fritzlar to Immenstadt im Allgau | 249.98 mi (402.30 km) |
| Fritzlar to Ingelheim | 96.48 mi (155.27 km) |
| Fritzlar to Ingolstadt | 189.42 mi (304.84 km) |
| Fritzlar to Iserlohn | 72.00 mi (115.88 km) |
| Fritzlar to Isernhagen-Sud | 93.17 mi (149.94 km) |
| Fritzlar to Ismaning | 227.45 mi (366.05 km) |
| Fritzlar to Isny im Allgau | 240.19 mi (386.55 km) |
