| Upper Montclair to Isny im Allgau | 3,984.79 mi (6,412.90 km) |
| Upper Montclair to Isselburg | 3,720.25 mi (5,987.16 km) |
| Upper Montclair to Issum | 3,726.32 mi (5,996.93 km) |
| Upper Montclair to Itzehoe | 3,781.92 mi (6,086.41 km) |
| Upper Montclair to Jena | 3,947.20 mi (6,352.40 km) |
| Upper Montclair to Jever | 3,730.23 mi (6,003.23 km) |
| Upper Montclair to Jork | 3,798.73 mi (6,113.47 km) |
| Upper Montclair to Juchen | 3,741.12 mi (6,020.75 km) |
| Upper Montclair to Julich | 3,740.19 mi (6,019.26 km) |
| Upper Montclair to Juterbog | 3,972.09 mi (6,392.46 km) |
| Upper Montclair to Kaarst | 3,742.60 mi (6,023.13 km) |
| Upper Montclair to Kaiserslautern | 3,838.54 mi (6,177.53 km) |
| Upper Montclair to Kalkar | 3,715.84 mi (5,980.07 km) |
| Upper Montclair to Kall | 3,758.00 mi (6,047.92 km) |
| Upper Montclair to Kaltenkirchen | 3,800.86 mi (6,116.90 km) |
