| Johnston to San Diego (California) | 1,418.72 mi (2,283.22 km) |
| Johnston to San Diego Country Estates (California) | 1,395.74 mi (2,246.22 km) |
| Johnston to San Dimas (California) | 1,407.88 mi (2,265.76 km) |
| Johnston to San Fernando (California) | 1,433.40 mi (2,306.84 km) |
| Johnston to San Francisco (California) | 1,542.93 mi (2,483.11 km) |
| Johnston to San Gabriel (California) | 1,422.85 mi (2,289.86 km) |
| Johnston to San Germán (Puerto Rico) | 2,265.00 mi (3,645.17 km) |
| Johnston to San Jacinto (California) | 1,377.70 mi (2,217.20 km) |
| Johnston to San Jose (California) | 1,522.74 mi (2,450.62 km) |
| Johnston to San Juan (Puerto Rico) | 2,288.52 mi (3,683.02 km) |
| Johnston to San Juan (Texas) | 1,100.24 mi (1,770.67 km) |
| Johnston to San Juan Capistrano (California) | 1,420.95 mi (2,286.79 km) |
| Johnston to San Leandro (California) | 1,529.33 mi (2,461.22 km) |
| Johnston to San Lorenzo (California) | 1,528.73 mi (2,460.26 km) |
| Johnston to San Luis (Arizona) | 1,314.72 mi (2,115.83 km) |
