| Certaldo to Kocaeli | 983.57 mi (1,582.90 km) |
| Certaldo to Konak | 908.92 mi (1,462.76 km) |
| Certaldo to Konakli | 1,198.29 mi (1,928.46 km) |
| Certaldo to Konya | 1,185.63 mi (1,908.09 km) |
| Certaldo to Koprukoy | 1,598.59 mi (2,572.67 km) |
| Certaldo to Korfez | 973.94 mi (1,567.41 km) |
| Certaldo to Korkut | 1,623.93 mi (2,613.46 km) |
| Certaldo to Kose | 1,482.25 mi (2,385.45 km) |
| Certaldo to Kovancilar | 1,528.48 mi (2,459.86 km) |
| Certaldo to Koyulhisar | 1,389.02 mi (2,235.42 km) |
| Certaldo to Kozan | 1,361.38 mi (2,190.94 km) |
| Certaldo to Kozlu | 1,062.34 mi (1,709.66 km) |
| Certaldo to Kozluk | 1,623.60 mi (2,612.93 km) |
| Certaldo to Kucuk Dalyan | 1,418.42 mi (2,282.72 km) |
| Certaldo to Kucukcekmece | 922.95 mi (1,485.34 km) |
