| Delaware to Kilgore (Texas) | 851.42 mi (1,370.23 km) |
| Delaware to Killeen (Texas) | 1,037.54 mi (1,669.76 km) |
| Delaware to King City (California) | 2,068.08 mi (3,328.25 km) |
| Delaware to King of Prussia (Pennsylvania) | 406.07 mi (653.50 km) |
| Delaware to Kingman (Arizona) | 1,716.79 mi (2,762.90 km) |
| Delaware to Kings Mountain (North Carolina) | 361.40 mi (581.61 km) |
| Delaware to Kings Park (New York) | 517.02 mi (832.06 km) |
| Delaware to Kings Park West (Virginia) | 324.08 mi (521.56 km) |
| Delaware to Kingsburg (California) | 1,978.44 mi (3,183.99 km) |
| Delaware to Kingsland (Georgia) | 658.40 mi (1,059.58 km) |
| Delaware to Kingsport (Tennessee) | 261.55 mi (420.92 km) |
| Delaware to Kingston (New York) | 485.77 mi (781.78 km) |
| Delaware to Kingston (Pennsylvania) | 381.95 mi (614.69 km) |
| Delaware to Kingstowne (Virginia) | 333.00 mi (535.91 km) |
| Delaware to Kingsville (Texas) | 1,220.68 mi (1,964.49 km) |
