| Gaithersburg to Stone | 3,550.83 mi (5,714.51 km) |
| Gaithersburg to Stonehaven | 3,476.58 mi (5,595.02 km) |
| Gaithersburg to Stourbridge | 3,559.66 mi (5,728.72 km) |
| Gaithersburg to Stowmarket | 3,691.83 mi (5,941.42 km) |
| Gaithersburg to Stranraer | 3,402.51 mi (5,475.82 km) |
| Gaithersburg to Stratford | 3,665.88 mi (5,899.67 km) |
| Gaithersburg to Stratford-upon-Avon | 3,582.84 mi (5,766.03 km) |
| Gaithersburg to Stratton Saint Margaret | 3,593.18 mi (5,782.66 km) |
| Gaithersburg to Streatham | 3,663.51 mi (5,895.85 km) |
| Gaithersburg to Street | 3,562.66 mi (5,733.54 km) |
| Gaithersburg to Streetly | 3,567.89 mi (5,741.96 km) |
| Gaithersburg to Stretford | 3,534.00 mi (5,687.42 km) |
| Gaithersburg to Strood | 3,688.80 mi (5,936.55 km) |
| Gaithersburg to Stroud | 3,571.38 mi (5,747.58 km) |
| Gaithersburg to Sudbury | 3,652.72 mi (5,878.48 km) |
