| Campbell to Kenosha (Wisconsin) | 1,829.31 mi (2,943.99 km) |
| Campbell to Kent (Ohio) | 2,169.64 mi (3,491.69 km) |
| Campbell to Kent (Washington) | 698.55 mi (1,124.21 km) |
| Campbell to Kentwood (Michigan) | 1,945.08 mi (3,130.30 km) |
| Campbell to Kerman (California) | 111.19 mi (178.95 km) |
| Campbell to Kernersville (North Carolina) | 2,301.96 mi (3,704.64 km) |
| Campbell to Kerrville (Texas) | 1,400.15 mi (2,253.32 km) |
| Campbell to Kettering (Maryland) | 2,433.46 mi (3,916.27 km) |
| Campbell to Kettering (Ohio) | 2,036.23 mi (3,277.00 km) |
| Campbell to Kewanee (Illinois) | 1,725.11 mi (2,776.30 km) |
| Campbell to Key Biscayne (Florida) | 2,565.83 mi (4,129.31 km) |
| Campbell to Key Largo (Florida) | 2,571.34 mi (4,138.17 km) |
| Campbell to Key West (Florida) | 2,516.08 mi (4,049.24 km) |
| Campbell to Keystone (Florida) | 2,355.34 mi (3,790.55 km) |
| Campbell to Kihei (Hawaii) | 2,356.80 mi (3,792.90 km) |
