| Clay to Kelkheim (Taunus) | 4,680.36 mi (7,532.30 km) |
| Clay to Kelsterbach | 4,685.93 mi (7,541.27 km) |
| Clay to Kemberg | 4,789.31 mi (7,707.64 km) |
| Clay to Kempen | 4,563.71 mi (7,344.58 km) |
| Clay to Kempten | 4,832.12 mi (7,776.54 km) |
| Clay to Kenzingen | 4,712.95 mi (7,584.76 km) |
| Clay to Kerpen | 4,588.92 mi (7,385.16 km) |
| Clay to Ketsch | 4,707.58 mi (7,576.12 km) |
| Clay to Kevelaer | 4,550.84 mi (7,323.87 km) |
| Clay to Kiel | 4,616.76 mi (7,429.95 km) |
| Clay to Kierspe | 4,615.46 mi (7,427.87 km) |
| Clay to Kirchhain | 4,677.84 mi (7,528.26 km) |
| Clay to Kirchheim bei Munchen | 4,875.68 mi (7,846.65 km) |
| Clay to Kirchheim unter Teck | 4,767.22 mi (7,672.10 km) |
| Clay to Kirchhundem | 4,636.66 mi (7,461.98 km) |
