| Richmond Heights to Kothen | 4,175.98 mi (6,720.59 km) |
| Richmond Heights to Kranenburg | 3,953.76 mi (6,362.97 km) |
| Richmond Heights to Krefeld | 3,989.65 mi (6,420.72 km) |
| Richmond Heights to Kressbronn am Bodensee | 4,235.80 mi (6,816.87 km) |
| Richmond Heights to Kreuzau | 4,005.73 mi (6,446.61 km) |
| Richmond Heights to Kreuztal | 4,055.08 mi (6,526.02 km) |
| Richmond Heights to Kriftel | 4,104.07 mi (6,604.87 km) |
| Richmond Heights to Kronach | 4,207.76 mi (6,771.74 km) |
| Richmond Heights to Kronberg | 4,101.93 mi (6,601.41 km) |
| Richmond Heights to Kronshagen | 4,021.60 mi (6,472.15 km) |
| Richmond Heights to Krumbach | 4,242.42 mi (6,827.52 km) |
| Richmond Heights to Kulmbach | 4,216.80 mi (6,786.29 km) |
| Richmond Heights to Kummersbruck | 4,258.66 mi (6,853.65 km) |
| Richmond Heights to Kunzell | 4,135.83 mi (6,655.97 km) |
| Richmond Heights to Kunzelsau | 4,178.85 mi (6,725.21 km) |
