| Upper Montclair to Kavak | 5,289.95 mi (8,513.35 km) |
| Upper Montclair to Kayapinar | 5,599.41 mi (9,011.39 km) |
| Upper Montclair to Kayseri | 5,379.76 mi (8,657.89 km) |
| Upper Montclair to Kemalpasa | 5,065.45 mi (8,152.06 km) |
| Upper Montclair to Kemer | 5,278.12 mi (8,494.31 km) |
| Upper Montclair to Keskin | 5,261.48 mi (8,467.53 km) |
| Upper Montclair to Kilimli | 5,108.65 mi (8,221.57 km) |
| Upper Montclair to Kilis | 5,539.94 mi (8,915.67 km) |
| Upper Montclair to Kinik | 5,034.70 mi (8,102.57 km) |
| Upper Montclair to Kirikkale | 5,249.74 mi (8,448.64 km) |
| Upper Montclair to Kirkagac | 5,046.45 mi (8,121.47 km) |
| Upper Montclair to Kirklareli | 4,914.20 mi (7,908.65 km) |
| Upper Montclair to Kirsehir | 5,307.61 mi (8,541.77 km) |
| Upper Montclair to Kizilpinar | 4,964.36 mi (7,989.37 km) |
| Upper Montclair to Kiziltepe | 5,651.54 mi (9,095.27 km) |
