| Ridgefield Park to Kennewick (Washington) | 2,260.73 mi (3,638.30 km) |
| Ridgefield Park to Kenosha (Wisconsin) | 723.73 mi (1,164.74 km) |
| Ridgefield Park to Kent (Ohio) | 383.21 mi (616.72 km) |
| Ridgefield Park to Kent (Washington) | 2,393.04 mi (3,851.23 km) |
| Ridgefield Park to Kentwood (Michigan) | 611.19 mi (983.61 km) |
| Ridgefield Park to Kerman (California) | 2,467.41 mi (3,970.92 km) |
| Ridgefield Park to Kernersville (North Carolina) | 463.65 mi (746.18 km) |
| Ridgefield Park to Kerrville (Texas) | 1,590.71 mi (2,560.00 km) |
| Ridgefield Park to Kettering (Maryland) | 199.98 mi (321.83 km) |
| Ridgefield Park to Kettering (Ohio) | 539.62 mi (868.43 km) |
| Ridgefield Park to Kewanee (Illinois) | 828.12 mi (1,332.73 km) |
| Ridgefield Park to Key Biscayne (Florida) | 1,105.42 mi (1,779.00 km) |
| Ridgefield Park to Key Largo (Florida) | 1,147.49 mi (1,846.70 km) |
| Ridgefield Park to Key West (Florida) | 1,211.22 mi (1,949.27 km) |
| Ridgefield Park to Keystone (Florida) | 1,004.48 mi (1,616.56 km) |
