| Barcelona to Kelkheim (Taunus) | 675.71 mi (1,087.45 km) |
| Barcelona to Kelsterbach | 672.87 mi (1,082.89 km) |
| Barcelona to Kemberg | 871.59 mi (1,402.70 km) |
| Barcelona to Kempen | 718.50 mi (1,156.31 km) |
| Barcelona to Kempten | 593.60 mi (955.30 km) |
| Barcelona to Kenzingen | 544.19 mi (875.79 km) |
| Barcelona to Kerpen | 690.11 mi (1,110.62 km) |
| Barcelona to Ketsch | 631.48 mi (1,016.27 km) |
| Barcelona to Kevelaer | 730.66 mi (1,175.88 km) |
| Barcelona to Kiel | 965.87 mi (1,554.43 km) |
| Barcelona to Kierspe | 720.75 mi (1,159.93 km) |
| Barcelona to Kirchhain | 726.70 mi (1,169.52 km) |
| Barcelona to Kirchheim bei Munchen | 663.15 mi (1,067.24 km) |
| Barcelona to Kirchheim unter Teck | 614.41 mi (988.79 km) |
| Barcelona to Kirchhundem | 727.74 mi (1,171.18 km) |
