| Upper Montclair to Kelkheim (Taunus) | 3,846.11 mi (6,189.71 km) |
| Upper Montclair to Kelsterbach | 3,851.58 mi (6,198.53 km) |
| Upper Montclair to Kemberg | 3,961.71 mi (6,375.75 km) |
| Upper Montclair to Kempen | 3,730.75 mi (6,004.06 km) |
| Upper Montclair to Kempten | 3,994.96 mi (6,429.27 km) |
| Upper Montclair to Kenzingen | 3,875.25 mi (6,236.61 km) |
| Upper Montclair to Kerpen | 3,755.10 mi (6,043.25 km) |
| Upper Montclair to Ketsch | 3,872.00 mi (6,231.39 km) |
| Upper Montclair to Kevelaer | 3,718.25 mi (5,983.95 km) |
| Upper Montclair to Kiel | 3,794.38 mi (6,106.47 km) |
| Upper Montclair to Kierspe | 3,782.69 mi (6,087.65 km) |
| Upper Montclair to Kirchhain | 3,845.24 mi (6,188.31 km) |
| Upper Montclair to Kirchheim bei Munchen | 4,039.95 mi (6,501.66 km) |
| Upper Montclair to Kirchheim unter Teck | 3,930.96 mi (6,326.28 km) |
| Upper Montclair to Kirchhundem | 3,804.13 mi (6,122.16 km) |
