| Caldas da Rainha to Kelkheim (Taunus) | 1,132.34 mi (1,822.33 km) |
| Caldas da Rainha to Kelsterbach | 1,132.40 mi (1,822.41 km) |
| Caldas da Rainha to Kemberg | 1,346.93 mi (2,167.68 km) |
| Caldas da Rainha to Kempen | 1,114.55 mi (1,793.70 km) |
| Caldas da Rainha to Kempten | 1,126.35 mi (1,812.69 km) |
| Caldas da Rainha to Kenzingen | 1,035.04 mi (1,665.74 km) |
| Caldas da Rainha to Kerpen | 1,101.33 mi (1,772.41 km) |
| Caldas da Rainha to Ketsch | 1,106.45 mi (1,780.66 km) |
| Caldas da Rainha to Kevelaer | 1,119.26 mi (1,801.27 km) |
| Caldas da Rainha to Kiel | 1,366.14 mi (2,198.59 km) |
| Caldas da Rainha to Kierspe | 1,142.06 mi (1,837.97 km) |
| Caldas da Rainha to Kirchhain | 1,175.90 mi (1,892.43 km) |
| Caldas da Rainha to Kirchheim bei Munchen | 1,199.61 mi (1,930.59 km) |
| Caldas da Rainha to Kirchheim unter Teck | 1,117.87 mi (1,799.03 km) |
| Caldas da Rainha to Kirchhundem | 1,158.27 mi (1,864.06 km) |
