| Iselin to Isny im Allgau | 4,001.18 mi (6,439.27 km) |
| Iselin to Isselburg | 3,737.27 mi (6,014.55 km) |
| Iselin to Issum | 3,743.27 mi (6,024.22 km) |
| Iselin to Itzehoe | 3,799.49 mi (6,114.69 km) |
| Iselin to Jena | 3,964.32 mi (6,379.96 km) |
| Iselin to Jever | 3,747.67 mi (6,031.29 km) |
| Iselin to Jork | 3,816.24 mi (6,141.64 km) |
| Iselin to Juchen | 3,757.99 mi (6,047.90 km) |
| Iselin to Julich | 3,757.02 mi (6,046.34 km) |
| Iselin to Juterbog | 3,989.49 mi (6,420.46 km) |
| Iselin to Kaarst | 3,759.50 mi (6,050.33 km) |
| Iselin to Kaiserslautern | 3,855.13 mi (6,204.24 km) |
| Iselin to Kalkar | 3,732.83 mi (6,007.41 km) |
| Iselin to Kall | 3,774.76 mi (6,074.89 km) |
| Iselin to Kaltenkirchen | 3,818.44 mi (6,145.19 km) |
