| Rancho Santa Margarita to North Tonawanda (New York) | 2,175.91 mi (3,501.79 km) |
| Rancho Santa Margarita to North Tustin (California) | 14.48 mi (23.31 km) |
| Rancho Santa Margarita to North Valley (New Mexico) | 634.36 mi (1,020.90 km) |
| Rancho Santa Margarita to North Valley Stream (New York) | 2,439.51 mi (3,926.00 km) |
| Rancho Santa Margarita to North Wantagh (New York) | 2,449.87 mi (3,942.69 km) |
| Rancho Santa Margarita to Northampton (Massachusetts) | 2,488.91 mi (4,005.51 km) |
| Rancho Santa Margarita to Northampton (Pennsylvania) | 2,346.17 mi (3,775.80 km) |
| Rancho Santa Margarita to Northbrook (Illinois) | 1,715.53 mi (2,760.89 km) |
| Rancho Santa Margarita to Northbrook (Ohio) | 1,865.06 mi (3,001.53 km) |
| Rancho Santa Margarita to Northdale (Florida) | 2,104.46 mi (3,386.80 km) |
| Rancho Santa Margarita to Northfield (Minnesota) | 1,500.70 mi (2,415.14 km) |
| Rancho Santa Margarita to Northglenn (Colorado) | 821.03 mi (1,321.32 km) |
| Rancho Santa Margarita to Northlake (Illinois) | 1,709.41 mi (2,751.04 km) |
| Rancho Santa Margarita to Northport (Alabama) | 1,723.62 mi (2,773.89 km) |
| Rancho Santa Margarita to Northview (Michigan) | 1,838.43 mi (2,958.67 km) |
