| Hagerstown to San Diego (California) | 2,227.07 mi (3,584.13 km) |
| Hagerstown to San Diego Country Estates (California) | 2,204.36 mi (3,547.58 km) |
| Hagerstown to San Dimas (California) | 2,229.60 mi (3,588.19 km) |
| Hagerstown to San Fernando (California) | 2,258.31 mi (3,634.40 km) |
| Hagerstown to San Francisco (California) | 2,390.11 mi (3,846.52 km) |
| Hagerstown to San Gabriel (California) | 2,245.34 mi (3,613.53 km) |
| Hagerstown to San Germán (Puerto Rico) | 1,620.52 mi (2,607.97 km) |
| Hagerstown to San Jacinto (California) | 2,194.18 mi (3,531.20 km) |
| Hagerstown to San Jose (California) | 2,368.43 mi (3,811.62 km) |
| Hagerstown to San Juan (Puerto Rico) | 1,624.48 mi (2,614.35 km) |
| Hagerstown to San Juan (Texas) | 1,499.59 mi (2,413.35 km) |
| Hagerstown to San Juan Capistrano (California) | 2,237.23 mi (3,600.47 km) |
| Hagerstown to San Leandro (California) | 2,376.25 mi (3,824.20 km) |
| Hagerstown to San Lorenzo (California) | 2,375.56 mi (3,823.09 km) |
| Hagerstown to San Luis (Arizona) | 2,108.19 mi (3,392.81 km) |
