| Rancho Santa Margarita to Newport Beach (California) | 15.46 mi (24.88 km) |
| Rancho Santa Margarita to Newport East (Rhode Island) | 2,562.30 mi (4,123.63 km) |
| Rancho Santa Margarita to Newport News (Virginia) | 2,308.99 mi (3,715.96 km) |
| Rancho Santa Margarita to Newton (Iowa) | 1,447.75 mi (2,329.93 km) |
| Rancho Santa Margarita to Newton (Kansas) | 1,171.97 mi (1,886.10 km) |
| Rancho Santa Margarita to Newton (Massachusetts) | 2,563.75 mi (4,125.95 km) |
| Rancho Santa Margarita to Newton (North Carolina) | 2,060.04 mi (3,315.32 km) |
| Rancho Santa Margarita to Niagara Falls (New York) | 2,168.66 mi (3,490.13 km) |
| Rancho Santa Margarita to Niceville (Florida) | 1,827.77 mi (2,941.51 km) |
| Rancho Santa Margarita to Nicholasville (Kentucky) | 1,865.30 mi (3,001.91 km) |
| Rancho Santa Margarita to Niles (Illinois) | 1,715.59 mi (2,760.98 km) |
| Rancho Santa Margarita to Niles (Michigan) | 1,792.83 mi (2,885.28 km) |
| Rancho Santa Margarita to Niles (Ohio) | 2,071.75 mi (3,334.16 km) |
| Rancho Santa Margarita to Nipomo (California) | 191.64 mi (308.41 km) |
| Rancho Santa Margarita to Nixa (Missouri) | 1,386.01 mi (2,230.56 km) |
