| Mount Prospect to Kothen | 4,381.78 mi (7,051.79 km) |
| Mount Prospect to Kranenburg | 4,169.20 mi (6,709.67 km) |
| Mount Prospect to Krefeld | 4,206.24 mi (6,769.29 km) |
| Mount Prospect to Kressbronn am Bodensee | 4,463.00 mi (7,182.51 km) |
| Mount Prospect to Kreuzau | 4,225.04 mi (6,799.54 km) |
| Mount Prospect to Kreuztal | 4,271.01 mi (6,873.52 km) |
| Mount Prospect to Kriftel | 4,322.98 mi (6,957.17 km) |
| Mount Prospect to Kronach | 4,421.06 mi (7,115.00 km) |
| Mount Prospect to Kronberg | 4,320.35 mi (6,952.93 km) |
| Mount Prospect to Kronshagen | 4,218.84 mi (6,789.57 km) |
| Mount Prospect to Krumbach | 4,465.63 mi (7,186.74 km) |
| Mount Prospect to Kulmbach | 4,430.50 mi (7,130.20 km) |
| Mount Prospect to Kummersbruck | 4,474.39 mi (7,200.84 km) |
| Mount Prospect to Kunzell | 4,350.61 mi (7,001.64 km) |
| Mount Prospect to Kunzelsau | 4,399.04 mi (7,079.57 km) |
