| Fritzlar to Isselburg | 130.47 mi (209.97 km) |
| Fritzlar to Issum | 126.57 mi (203.70 km) |
| Fritzlar to Itzehoe | 193.14 mi (310.82 km) |
| Fritzlar to Jena | 101.07 mi (162.65 km) |
| Fritzlar to Jever | 178.46 mi (287.20 km) |
| Fritzlar to Jork | 166.75 mi (268.36 km) |
| Fritzlar to Juchen | 120.66 mi (194.18 km) |
| Fritzlar to Julich | 127.93 mi (205.89 km) |
| Fritzlar to Juterbog | 173.25 mi (278.82 km) |
| Fritzlar to Kaarst | 115.65 mi (186.12 km) |
| Fritzlar to Kaiserslautern | 134.46 mi (216.39 km) |
| Fritzlar to Kalkar | 135.43 mi (217.96 km) |
| Fritzlar to Kall | 125.89 mi (202.60 km) |
| Fritzlar to Kaltenkirchen | 189.15 mi (304.41 km) |
| Fritzlar to Kamen | 76.65 mi (123.36 km) |
