| Castagneto Carducci to Karakocan | 1,552.52 mi (2,498.54 km) |
| Castagneto Carducci to Karakopru | 1,536.43 mi (2,472.64 km) |
| Castagneto Carducci to Karaman | 1,258.96 mi (2,026.11 km) |
| Castagneto Carducci to Karapinar | 1,259.64 mi (2,027.20 km) |
| Castagneto Carducci to Karatas | 1,385.00 mi (2,228.94 km) |
| Castagneto Carducci to Karatepe | 1,006.94 mi (1,620.51 km) |
| Castagneto Carducci to Karayilan | 1,422.54 mi (2,289.36 km) |
| Castagneto Carducci to Kargipinar | 1,334.10 mi (2,147.03 km) |
| Castagneto Carducci to Karkamis | 1,507.01 mi (2,425.30 km) |
| Castagneto Carducci to Karliova | 1,593.73 mi (2,564.86 km) |
| Castagneto Carducci to Kars | 1,670.25 mi (2,688.01 km) |
| Castagneto Carducci to Kartal | 964.96 mi (1,552.96 km) |
| Castagneto Carducci to Kas | 1,117.32 mi (1,798.15 km) |
| Castagneto Carducci to Kastamonu | 1,187.54 mi (1,911.16 km) |
| Castagneto Carducci to Kavak | 1,306.71 mi (2,102.94 km) |
