| Park Forest to Isny im Allgau | 4,493.50 mi (7,231.59 km) |
| Park Forest to Isselburg | 4,203.67 mi (6,765.15 km) |
| Park Forest to Issum | 4,212.63 mi (6,779.57 km) |
| Park Forest to Itzehoe | 4,236.19 mi (6,817.48 km) |
| Park Forest to Jena | 4,422.96 mi (7,118.06 km) |
| Park Forest to Jever | 4,192.71 mi (6,747.52 km) |
| Park Forest to Jork | 4,256.29 mi (6,849.84 km) |
| Park Forest to Juchen | 4,231.27 mi (6,809.57 km) |
| Park Forest to Julich | 4,232.42 mi (6,811.43 km) |
| Park Forest to Juterbog | 4,433.30 mi (7,134.71 km) |
| Park Forest to Kaarst | 4,231.34 mi (6,809.68 km) |
| Park Forest to Kaiserslautern | 4,339.71 mi (6,984.08 km) |
| Park Forest to Kalkar | 4,200.66 mi (6,760.31 km) |
| Park Forest to Kall | 4,253.06 mi (6,844.64 km) |
| Park Forest to Kaltenkirchen | 4,254.62 mi (6,847.15 km) |
