| Upper Montclair to Kocaali | 5,089.18 mi (8,190.25 km) |
| Upper Montclair to Kocaeli | 5,065.02 mi (8,151.37 km) |
| Upper Montclair to Konak | 5,053.79 mi (8,133.29 km) |
| Upper Montclair to Konakli | 5,334.29 mi (8,584.70 km) |
| Upper Montclair to Konya | 5,299.73 mi (8,529.09 km) |
| Upper Montclair to Koprukoy | 5,560.68 mi (8,949.04 km) |
| Upper Montclair to Korfez | 5,056.71 mi (8,137.99 km) |
| Upper Montclair to Korkut | 5,619.42 mi (9,043.58 km) |
| Upper Montclair to Kose | 5,467.29 mi (8,798.76 km) |
| Upper Montclair to Kovancilar | 5,548.57 mi (8,929.55 km) |
| Upper Montclair to Koyulhisar | 5,394.45 mi (8,681.52 km) |
| Upper Montclair to Kozan | 5,452.53 mi (8,774.99 km) |
| Upper Montclair to Kozlu | 5,107.64 mi (8,219.95 km) |
| Upper Montclair to Kozluk | 5,635.82 mi (9,069.98 km) |
| Upper Montclair to Kucuk Dalyan | 5,526.11 mi (8,893.41 km) |
