| Rock Ferry to Kelkheim (Taunus) | 537.82 mi (865.53 km) |
| Rock Ferry to Kelsterbach | 543.53 mi (874.72 km) |
| Rock Ferry to Kemberg | 664.45 mi (1,069.32 km) |
| Rock Ferry to Kempen | 420.81 mi (677.23 km) |
| Rock Ferry to Kempten | 701.13 mi (1,128.35 km) |
| Rock Ferry to Kenzingen | 590.39 mi (950.14 km) |
| Rock Ferry to Kerpen | 446.00 mi (717.77 km) |
| Rock Ferry to Ketsch | 568.70 mi (915.23 km) |
| Rock Ferry to Kevelaer | 408.40 mi (657.26 km) |
| Rock Ferry to Kiel | 539.09 mi (867.59 km) |
| Rock Ferry to Kierspe | 472.76 mi (760.83 km) |
| Rock Ferry to Kirchhain | 535.33 mi (861.54 km) |
| Rock Ferry to Kirchheim bei Munchen | 736.25 mi (1,184.87 km) |
| Rock Ferry to Kirchheim unter Teck | 631.10 mi (1,015.66 km) |
| Rock Ferry to Kirchhundem | 494.28 mi (795.46 km) |
