| Mount Prospect to Kelkheim (Taunus) | 4,320.25 mi (6,952.76 km) |
| Mount Prospect to Kelsterbach | 4,326.17 mi (6,962.29 km) |
| Mount Prospect to Kemberg | 4,405.45 mi (7,089.88 km) |
| Mount Prospect to Kempen | 4,199.66 mi (6,758.70 km) |
| Mount Prospect to Kempten | 4,484.59 mi (7,217.24 km) |
| Mount Prospect to Kenzingen | 4,369.83 mi (7,032.56 km) |
| Mount Prospect to Kerpen | 4,228.00 mi (6,804.30 km) |
| Mount Prospect to Ketsch | 4,353.13 mi (7,005.68 km) |
| Mount Prospect to Kevelaer | 4,185.53 mi (6,735.97 km) |
| Mount Prospect to Kiel | 4,221.11 mi (6,793.23 km) |
| Mount Prospect to Kierspe | 4,250.17 mi (6,839.98 km) |
| Mount Prospect to Kirchhain | 4,311.28 mi (6,938.33 km) |
| Mount Prospect to Kirchheim bei Munchen | 4,520.34 mi (7,274.78 km) |
| Mount Prospect to Kirchheim unter Teck | 4,415.48 mi (7,106.04 km) |
| Mount Prospect to Kirchhundem | 4,270.22 mi (6,872.26 km) |
