| Youngstown to Kelkheim (Taunus) | 4,089.57 mi (6,581.52 km) |
| Youngstown to Kelsterbach | 4,095.26 mi (6,590.68 km) |
| Youngstown to Kemberg | 4,192.04 mi (6,746.43 km) |
| Youngstown to Kempen | 3,971.53 mi (6,391.55 km) |
| Youngstown to Kempten | 4,245.69 mi (6,832.77 km) |
| Youngstown to Kenzingen | 4,127.81 mi (6,643.07 km) |
| Youngstown to Kerpen | 3,997.72 mi (6,433.72 km) |
| Youngstown to Ketsch | 4,118.63 mi (6,628.30 km) |
| Youngstown to Kevelaer | 3,958.26 mi (6,370.21 km) |
| Youngstown to Kiel | 4,016.53 mi (6,463.97 km) |
| Youngstown to Kierspe | 4,023.00 mi (6,474.39 km) |
| Youngstown to Kirchhain | 4,085.11 mi (6,574.34 km) |
| Youngstown to Kirchheim bei Munchen | 4,286.74 mi (6,898.84 km) |
| Youngstown to Kirchheim unter Teck | 4,179.26 mi (6,725.87 km) |
| Youngstown to Kirchhundem | 4,043.89 mi (6,508.01 km) |
