| Castagneto Carducci to Kocaeli | 1,003.91 mi (1,615.64 km) |
| Castagneto Carducci to Konak | 922.78 mi (1,485.07 km) |
| Castagneto Carducci to Konakli | 1,212.49 mi (1,951.32 km) |
| Castagneto Carducci to Konya | 1,202.28 mi (1,934.88 km) |
| Castagneto Carducci to Koprukoy | 1,621.82 mi (2,610.06 km) |
| Castagneto Carducci to Korfez | 994.25 mi (1,600.08 km) |
| Castagneto Carducci to Korkut | 1,645.81 mi (2,648.67 km) |
| Castagneto Carducci to Kose | 1,505.12 mi (2,422.26 km) |
| Castagneto Carducci to Kovancilar | 1,549.69 mi (2,493.99 km) |
| Castagneto Carducci to Koyulhisar | 1,411.47 mi (2,271.55 km) |
| Castagneto Carducci to Kozan | 1,379.25 mi (2,219.69 km) |
| Castagneto Carducci to Kozlu | 1,084.53 mi (1,745.38 km) |
| Castagneto Carducci to Kozluk | 1,644.79 mi (2,647.03 km) |
| Castagneto Carducci to Kucuk Dalyan | 1,434.82 mi (2,309.12 km) |
| Castagneto Carducci to Kucukcekmece | 943.27 mi (1,518.05 km) |
