| Arnstadt to Isselburg | 205.29 mi (330.38 km) |
| Arnstadt to Issum | 201.79 mi (324.75 km) |
| Arnstadt to Itzehoe | 221.89 mi (357.10 km) |
| Arnstadt to Jena | 28.62 mi (46.06 km) |
| Arnstadt to Jever | 229.03 mi (368.59 km) |
| Arnstadt to Jork | 194.10 mi (312.37 km) |
| Arnstadt to Juchen | 194.25 mi (312.61 km) |
| Arnstadt to Julich | 200.08 mi (322.00 km) |
| Arnstadt to Juterbog | 121.69 mi (195.84 km) |
| Arnstadt to Kaarst | 189.98 mi (305.74 km) |
| Arnstadt to Kaiserslautern | 170.32 mi (274.10 km) |
| Arnstadt to Kalkar | 210.55 mi (338.86 km) |
| Arnstadt to Kall | 193.42 mi (311.27 km) |
| Arnstadt to Kaltenkirchen | 211.79 mi (340.84 km) |
| Arnstadt to Kamen | 151.33 mi (243.55 km) |
