| Rancho Santa Margarita to North Auburn (California) | 414.25 mi (666.67 km) |
| Rancho Santa Margarita to North Augusta (South Carolina) | 2,041.48 mi (3,285.44 km) |
| Rancho Santa Margarita to North Aurora (Illinois) | 1,686.06 mi (2,713.45 km) |
| Rancho Santa Margarita to North Babylon (New York) | 2,459.37 mi (3,957.97 km) |
| Rancho Santa Margarita to North Bay Shore (New York) | 2,462.56 mi (3,963.11 km) |
| Rancho Santa Margarita to North Bellmore (New York) | 2,448.31 mi (3,940.17 km) |
| Rancho Santa Margarita to North Bellport (New York) | 2,478.97 mi (3,989.52 km) |
| Rancho Santa Margarita to North Bend (Oregon) | 764.20 mi (1,229.86 km) |
| Rancho Santa Margarita to North Bethesda (Maryland) | 2,264.90 mi (3,645.01 km) |
| Rancho Santa Margarita to North Branch (Minnesota) | 1,538.23 mi (2,475.54 km) |
| Rancho Santa Margarita to North Canton (Ohio) | 2,037.28 mi (3,278.68 km) |
| Rancho Santa Margarita to North Charleston (South Carolina) | 2,156.42 mi (3,470.43 km) |
| Rancho Santa Margarita to North Chicago (Illinois) | 1,716.65 mi (2,762.68 km) |
| Rancho Santa Margarita to North Decatur (Georgia) | 1,905.84 mi (3,067.15 km) |
| Rancho Santa Margarita to North Druid Hills (Georgia) | 1,903.65 mi (3,063.63 km) |
