| Estoril to Kelkheim (Taunus) | 1,177.59 mi (1,895.14 km) |
| Estoril to Kelsterbach | 1,177.51 mi (1,895.02 km) |
| Estoril to Kemberg | 1,392.10 mi (2,240.38 km) |
| Estoril to Kempen | 1,161.96 mi (1,870.00 km) |
| Estoril to Kempten | 1,167.29 mi (1,878.57 km) |
| Estoril to Kenzingen | 1,078.11 mi (1,735.05 km) |
| Estoril to Kerpen | 1,148.19 mi (1,847.83 km) |
| Estoril to Ketsch | 1,150.72 mi (1,851.91 km) |
| Estoril to Kevelaer | 1,166.91 mi (1,877.97 km) |
| Estoril to Kiel | 1,414.21 mi (2,275.94 km) |
| Estoril to Kierspe | 1,188.75 mi (1,913.10 km) |
| Estoril to Kirchhain | 1,221.65 mi (1,966.06 km) |
| Estoril to Kirchheim bei Munchen | 1,240.58 mi (1,996.52 km) |
| Estoril to Kirchheim unter Teck | 1,160.67 mi (1,867.92 km) |
| Estoril to Kirchhundem | 1,204.69 mi (1,938.75 km) |
