| Estoril to Kirchlengern | 1,271.06 mi (2,045.58 km) |
| Estoril to Kirchlinteln | 1,326.18 mi (2,134.28 km) |
| Estoril to Kirchseeon | 1,243.21 mi (2,000.75 km) |
| Estoril to Kirchzarten | 1,077.42 mi (1,733.95 km) |
| Estoril to Kirkel | 1,099.10 mi (1,768.83 km) |
| Estoril to Kissing | 1,211.89 mi (1,950.35 km) |
| Estoril to Kisslegg | 1,150.85 mi (1,852.11 km) |
| Estoril to Kitzingen | 1,226.26 mi (1,973.47 km) |
| Estoril to Kleinblittersdorf | 1,086.91 mi (1,749.22 km) |
| Estoril to Kleve | 1,173.43 mi (1,888.45 km) |
| Estoril to Klipphausen | 1,401.23 mi (2,255.07 km) |
| Estoril to Klotze | 1,373.05 mi (2,209.72 km) |
| Estoril to Koblenz | 1,156.43 mi (1,861.09 km) |
| Estoril to Kolbermoor | 1,244.86 mi (2,003.41 km) |
| Estoril to Kolkwitz | 1,450.36 mi (2,334.13 km) |
