| Hayden to Isny im Allgau | 5,110.23 mi (8,224.12 km) |
| Hayden to Isselburg | 4,784.77 mi (7,700.34 km) |
| Hayden to Issum | 4,799.91 mi (7,724.71 km) |
| Hayden to Itzehoe | 4,743.41 mi (7,633.78 km) |
| Hayden to Jena | 4,963.39 mi (7,987.81 km) |
| Hayden to Jever | 4,724.19 mi (7,602.86 km) |
| Hayden to Jork | 4,769.31 mi (7,675.47 km) |
| Hayden to Juchen | 4,826.15 mi (7,766.93 km) |
| Hayden to Julich | 4,832.31 mi (7,776.86 km) |
| Hayden to Juterbog | 4,937.00 mi (7,945.33 km) |
| Hayden to Kaarst | 4,822.72 mi (7,761.42 km) |
| Hayden to Kaiserslautern | 4,951.54 mi (7,968.74 km) |
| Hayden to Kalkar | 4,785.49 mi (7,701.50 km) |
| Hayden to Kall | 4,857.95 mi (7,818.12 km) |
| Hayden to Kaltenkirchen | 4,758.69 mi (7,658.37 km) |
