| Triangle to Isny im Allgau | 4,213.30 mi (6,780.65 km) |
| Triangle to Isselburg | 3,949.54 mi (6,356.17 km) |
| Triangle to Issum | 3,955.56 mi (6,365.87 km) |
| Triangle to Itzehoe | 4,011.25 mi (6,455.48 km) |
| Triangle to Jena | 4,176.55 mi (6,721.51 km) |
| Triangle to Jever | 3,959.62 mi (6,372.39 km) |
| Triangle to Jork | 4,028.09 mi (6,482.58 km) |
| Triangle to Juchen | 3,970.29 mi (6,389.57 km) |
| Triangle to Julich | 3,969.32 mi (6,388.01 km) |
| Triangle to Juterbog | 4,201.48 mi (6,761.63 km) |
| Triangle to Kaarst | 3,971.80 mi (6,392.00 km) |
| Triangle to Kaiserslautern | 4,067.39 mi (6,545.82 km) |
| Triangle to Kalkar | 3,945.12 mi (6,349.05 km) |
| Triangle to Kall | 3,987.06 mi (6,416.55 km) |
| Triangle to Kaltenkirchen | 4,030.18 mi (6,485.95 km) |
