| Darby to Isny im Allgau | 4,068.00 mi (6,546.81 km) |
| Darby to Isselburg | 3,804.24 mi (6,122.34 km) |
| Darby to Issum | 3,810.24 mi (6,131.99 km) |
| Darby to Itzehoe | 3,866.40 mi (6,222.37 km) |
| Darby to Jena | 4,031.30 mi (6,487.75 km) |
| Darby to Jever | 3,814.61 mi (6,139.03 km) |
| Darby to Jork | 3,883.17 mi (6,249.35 km) |
| Darby to Juchen | 3,824.95 mi (6,155.66 km) |
| Darby to Julich | 3,823.97 mi (6,154.09 km) |
| Darby to Juterbog | 4,056.44 mi (6,528.21 km) |
| Darby to Kaarst | 3,826.47 mi (6,158.10 km) |
| Darby to Kaiserslautern | 3,922.03 mi (6,311.90 km) |
| Darby to Kalkar | 3,799.81 mi (6,115.20 km) |
| Darby to Kall | 3,841.70 mi (6,182.61 km) |
| Darby to Kaltenkirchen | 3,885.35 mi (6,252.86 km) |
