| Delaware to Kelkheim (Taunus) | 4,221.46 mi (6,793.78 km) |
| Delaware to Kelsterbach | 4,227.18 mi (6,803.00 km) |
| Delaware to Kemberg | 4,321.31 mi (6,954.48 km) |
| Delaware to Kempen | 4,102.98 mi (6,603.11 km) |
| Delaware to Kempten | 4,378.80 mi (7,047.00 km) |
| Delaware to Kenzingen | 4,261.30 mi (6,857.90 km) |
| Delaware to Kerpen | 4,129.51 mi (6,645.80 km) |
| Delaware to Ketsch | 4,251.08 mi (6,841.46 km) |
| Delaware to Kevelaer | 4,089.58 mi (6,581.54 km) |
| Delaware to Kiel | 4,144.23 mi (6,669.49 km) |
| Delaware to Kierspe | 4,154.33 mi (6,685.75 km) |
| Delaware to Kirchhain | 4,216.33 mi (6,785.52 km) |
| Delaware to Kirchheim bei Munchen | 4,419.14 mi (7,111.92 km) |
| Delaware to Kirchheim unter Teck | 4,311.98 mi (6,939.47 km) |
| Delaware to Kirchhundem | 4,175.11 mi (6,719.20 km) |
