| Richmond Hill to Kennewick (Washington) | 2,231.15 mi (3,590.69 km) |
| Richmond Hill to Kenosha (Wisconsin) | 821.19 mi (1,321.58 km) |
| Richmond Hill to Kent (Ohio) | 638.97 mi (1,028.32 km) |
| Richmond Hill to Kent (Washington) | 2,389.07 mi (3,844.83 km) |
| Richmond Hill to Kentwood (Michigan) | 794.16 mi (1,278.07 km) |
| Richmond Hill to Kerman (California) | 2,221.19 mi (3,574.66 km) |
| Richmond Hill to Kernersville (North Carolina) | 298.95 mi (481.11 km) |
| Richmond Hill to Kerrville (Texas) | 1,062.26 mi (1,709.54 km) |
| Richmond Hill to Kettering (Maryland) | 545.70 mi (878.23 km) |
| Richmond Hill to Kettering (Ohio) | 561.43 mi (903.53 km) |
| Richmond Hill to Kewanee (Illinois) | 802.07 mi (1,290.81 km) |
| Richmond Hill to Key Biscayne (Florida) | 434.67 mi (699.54 km) |
| Richmond Hill to Key Largo (Florida) | 471.54 mi (758.87 km) |
| Richmond Hill to Key West (Florida) | 507.73 mi (817.10 km) |
| Richmond Hill to Keystone (Florida) | 271.62 mi (437.13 km) |
