| Williamstown to Kocaali | 5,172.51 mi (8,324.35 km) |
| Williamstown to Kocaeli | 5,147.93 mi (8,284.80 km) |
| Williamstown to Konak | 5,134.57 mi (8,263.30 km) |
| Williamstown to Konakli | 5,415.79 mi (8,715.86 km) |
| Williamstown to Konya | 5,382.07 mi (8,661.60 km) |
| Williamstown to Koprukoy | 5,646.63 mi (9,087.37 km) |
| Williamstown to Korfez | 5,139.58 mi (8,271.35 km) |
| Williamstown to Korkut | 5,704.94 mi (9,181.22 km) |
| Williamstown to Kose | 5,552.75 mi (8,936.29 km) |
| Williamstown to Kovancilar | 5,633.55 mi (9,066.33 km) |
| Williamstown to Koyulhisar | 5,479.45 mi (8,818.31 km) |
| Williamstown to Kozan | 5,535.77 mi (8,908.96 km) |
| Williamstown to Kozlu | 5,191.40 mi (8,354.75 km) |
| Williamstown to Kozluk | 5,721.08 mi (9,207.19 km) |
| Williamstown to Kucuk Dalyan | 5,608.93 mi (9,026.70 km) |
