import { Coordinates } from "../core/coordinates";
/**
 * Common locations with their coordinates
 */
export declare const COMMON_LOCATIONS: {
    MAKKAH: Coordinates;
    MADINAH: Coordinates;
    CASABLANCA: Coordinates;
    RABAT: Coordinates;
    FEZ: Coordinates;
    MARRAKECH: Coordinates;
    RIYADH: Coordinates;
    ISTANBUL: Coordinates;
    CAIRO: Coordinates;
    DUBAI: Coordinates;
    LONDON: Coordinates;
    NEW_YORK: Coordinates;
    PARIS: Coordinates;
    TOKYO: Coordinates;
    SYDNEY: Coordinates;
};
/**
 * Creates a new coordinates object with validation
 * @param latitude The latitude in decimal degrees
 * @param longitude The longitude in decimal degrees
 * @returns The validated coordinates
 */
export declare function createCoordinates(latitude: number, longitude: number): Coordinates;
/**
 * Finds the nearest common location to given coordinates
 * @param coordinates The coordinates to find the nearest location for
 * @returns The name of the nearest common location and the distance in kilometers
 */
export declare function findNearestLocation(coordinates: Coordinates): {
    name: string;
    distance: number;
};
/**
 * Calculates the distance between two coordinates using the Haversine formula
 * @param coords1 The first coordinates
 * @param coords2 The second coordinates
 * @returns The distance in kilometers
 */
export declare function calculateDistance(coords1: Coordinates, coords2: Coordinates): number;