| Naples to Kocaeli | 818.41 mi (1,317.10 km) |
| Naples to Konak | 704.65 mi (1,134.02 km) |
| Naples to Konakli | 993.02 mi (1,598.11 km) |
| Naples to Konya | 993.57 mi (1,598.99 km) |
| Naples to Koprukoy | 1,448.43 mi (2,331.03 km) |
| Naples to Korfez | 808.68 mi (1,301.44 km) |
| Naples to Korkut | 1,462.92 mi (2,354.35 km) |
| Naples to Kose | 1,330.13 mi (2,140.64 km) |
| Naples to Kovancilar | 1,363.19 mi (2,193.85 km) |
| Naples to Koyulhisar | 1,234.42 mi (1,986.60 km) |
| Naples to Kozan | 1,175.07 mi (1,891.09 km) |
| Naples to Kozlu | 910.09 mi (1,464.65 km) |
| Naples to Kozluk | 1,457.50 mi (2,345.62 km) |
| Naples to Kucuk Dalyan | 1,223.25 mi (1,968.63 km) |
| Naples to Kucukcekmece | 758.88 mi (1,221.30 km) |
