| Silver Spring to San Luis (Arizona) | 2,144.84 mi (3,451.79 km) |
| Silver Spring to San Luis Obispo (California) | 2,395.09 mi (3,854.53 km) |
| Silver Spring to San Marcos (California) | 2,260.22 mi (3,637.48 km) |
| Silver Spring to San Marcos (Texas) | 1,343.86 mi (2,162.73 km) |
| Silver Spring to San Marino (California) | 2,285.74 mi (3,678.55 km) |
| Silver Spring to San Mateo (California) | 2,433.02 mi (3,915.57 km) |
| Silver Spring to San Pablo (California) | 2,426.60 mi (3,905.23 km) |
| Silver Spring to San Rafael (California) | 2,435.45 mi (3,919.49 km) |
| Silver Spring to San Ramon (California) | 2,409.20 mi (3,877.23 km) |
| Silver Spring to San Tan Valley (Arizona) | 1,957.87 mi (3,150.89 km) |
| Silver Spring to Sand Springs (Oklahoma) | 1,062.93 mi (1,710.62 km) |
| Silver Spring to Sandusky (Ohio) | 343.92 mi (553.48 km) |
| Silver Spring to Sandy (Oregon) | 2,326.16 mi (3,743.60 km) |
| Silver Spring to Sandy (Utah) | 1,840.35 mi (2,961.76 km) |
| Silver Spring to Sandy Springs (Georgia) | 537.51 mi (865.05 km) |
