| Mountain Ash to San Diego (California) | 5,358.14 mi (8,623.09 km) |
| Mountain Ash to San Diego Country Estates (California) | 5,336.82 mi (8,588.79 km) |
| Mountain Ash to San Dimas (California) | 5,309.27 mi (8,544.45 km) |
| Mountain Ash to San Fernando (California) | 5,319.82 mi (8,561.43 km) |
| Mountain Ash to San Francisco (California) | 5,249.79 mi (8,448.72 km) |
| Mountain Ash to San Gabriel (California) | 5,319.63 mi (8,561.11 km) |
| Mountain Ash to San Germán (Puerto Rico) | 4,122.79 mi (6,634.99 km) |
| Mountain Ash to San Jacinto (California) | 5,299.51 mi (8,528.73 km) |
| Mountain Ash to San Jose (California) | 5,257.50 mi (8,461.12 km) |
| Mountain Ash to San Juan (Puerto Rico) | 4,064.48 mi (6,541.15 km) |
| Mountain Ash to San Juan (Texas) | 5,012.27 mi (8,066.47 km) |
| Mountain Ash to San Juan Capistrano (California) | 5,338.33 mi (8,591.21 km) |
| Mountain Ash to San Leandro (California) | 5,243.85 mi (8,439.16 km) |
| Mountain Ash to San Lorenzo (California) | 5,244.98 mi (8,440.99 km) |
| Mountain Ash to San Luis (Arizona) | 5,294.69 mi (8,520.97 km) |
