| Falls Church to Kelkheim (Taunus) | 4,053.93 mi (6,524.16 km) |
| Falls Church to Kelsterbach | 4,059.40 mi (6,532.98 km) |
| Falls Church to Kemberg | 4,169.22 mi (6,709.72 km) |
| Falls Church to Kempen | 3,938.55 mi (6,338.49 km) |
| Falls Church to Kempten | 4,202.67 mi (6,763.54 km) |
| Falls Church to Kenzingen | 4,082.90 mi (6,570.79 km) |
| Falls Church to Kerpen | 3,962.92 mi (6,377.70 km) |
| Falls Church to Ketsch | 4,079.80 mi (6,565.81 km) |
| Falls Church to Kevelaer | 3,926.04 mi (6,318.36 km) |
| Falls Church to Kiel | 4,001.39 mi (6,439.61 km) |
| Falls Church to Kierspe | 3,990.49 mi (6,422.07 km) |
| Falls Church to Kirchhain | 4,053.03 mi (6,522.73 km) |
| Falls Church to Kirchheim bei Munchen | 4,247.74 mi (6,836.07 km) |
| Falls Church to Kirchheim unter Teck | 4,138.73 mi (6,660.65 km) |
| Falls Church to Kirchhundem | 4,011.92 mi (6,456.57 km) |
