| Grafton to Isny im Allgau | 4,417.74 mi (7,109.67 km) |
| Grafton to Isselburg | 4,123.63 mi (6,636.35 km) |
| Grafton to Issum | 4,133.12 mi (6,651.62 km) |
| Grafton to Itzehoe | 4,150.78 mi (6,680.03 km) |
| Grafton to Jena | 4,340.92 mi (6,986.04 km) |
| Grafton to Jever | 4,108.86 mi (6,612.57 km) |
| Grafton to Jork | 4,171.41 mi (6,713.23 km) |
| Grafton to Juchen | 4,152.46 mi (6,682.73 km) |
| Grafton to Julich | 4,154.01 mi (6,685.23 km) |
| Grafton to Juterbog | 4,348.62 mi (6,998.42 km) |
| Grafton to Kaarst | 4,152.25 mi (6,682.40 km) |
| Grafton to Kaiserslautern | 4,262.79 mi (6,860.30 km) |
| Grafton to Kalkar | 4,120.90 mi (6,631.95 km) |
| Grafton to Kall | 4,175.15 mi (6,719.26 km) |
| Grafton to Kaltenkirchen | 4,169.08 mi (6,709.48 km) |
