| Grand Forks to Isny im Allgau | 4,519.68 mi (7,273.73 km) |
| Grand Forks to Isselburg | 4,207.10 mi (6,770.67 km) |
| Grand Forks to Issum | 4,219.28 mi (6,790.27 km) |
| Grand Forks to Itzehoe | 4,204.16 mi (6,765.95 km) |
| Grand Forks to Jena | 4,410.49 mi (7,098.00 km) |
| Grand Forks to Jever | 4,171.61 mi (6,713.55 km) |
| Grand Forks to Jork | 4,227.46 mi (6,803.43 km) |
| Grand Forks to Juchen | 4,242.02 mi (6,826.88 km) |
| Grand Forks to Julich | 4,245.68 mi (6,832.77 km) |
| Grand Forks to Juterbog | 4,403.30 mi (7,086.43 km) |
| Grand Forks to Kaarst | 4,240.36 mi (6,824.21 km) |
| Grand Forks to Kaiserslautern | 4,360.81 mi (7,018.05 km) |
| Grand Forks to Kalkar | 4,205.88 mi (6,768.70 km) |
| Grand Forks to Kall | 4,269.18 mi (6,870.58 km) |
| Grand Forks to Kaltenkirchen | 4,221.43 mi (6,793.74 km) |
