| Rancho Santa Margarita to West Falls Church (Virginia) | 2,261.94 mi (3,640.24 km) |
| Rancho Santa Margarita to West Fargo (North Dakota) | 1,415.58 mi (2,278.15 km) |
| Rancho Santa Margarita to West Freehold (New Jersey) | 2,410.35 mi (3,879.08 km) |
| Rancho Santa Margarita to West Haven (Connecticut) | 2,476.19 mi (3,985.04 km) |
| Rancho Santa Margarita to West Haven (Utah) | 605.15 mi (973.90 km) |
| Rancho Santa Margarita to West Haverstraw (New York) | 2,423.35 mi (3,900.01 km) |
| Rancho Santa Margarita to West Hempstead (New York) | 2,442.45 mi (3,930.74 km) |
| Rancho Santa Margarita to West Hollywood (California) | 54.43 mi (87.59 km) |
| Rancho Santa Margarita to West Islip (New York) | 2,461.00 mi (3,960.60 km) |
| Rancho Santa Margarita to West Jordan (Utah) | 571.61 mi (919.92 km) |
| Rancho Santa Margarita to West Lafayette (Indiana) | 1,746.26 mi (2,810.33 km) |
| Rancho Santa Margarita to West Lealman (Florida) | 2,098.88 mi (3,377.83 km) |
| Rancho Santa Margarita to West Linn (Oregon) | 853.75 mi (1,373.97 km) |
| Rancho Santa Margarita to West Little River (Florida) | 2,291.67 mi (3,688.09 km) |
| Rancho Santa Margarita to West Melbourne (Florida) | 2,211.87 mi (3,559.66 km) |
