| Gaithersburg to Scarborough | 3,592.54 mi (5,781.63 km) |
| Gaithersburg to Scartho | 3,619.43 mi (5,824.91 km) |
| Gaithersburg to Scunthorpe | 3,596.73 mi (5,788.37 km) |
| Gaithersburg to Seacombe | 3,506.15 mi (5,642.60 km) |
| Gaithersburg to Seacroft | 3,560.23 mi (5,729.64 km) |
| Gaithersburg to Seaford | 3,687.58 mi (5,934.59 km) |
| Gaithersburg to Seaham | 3,545.66 mi (5,706.19 km) |
| Gaithersburg to Sedgley | 3,559.02 mi (5,727.69 km) |
| Gaithersburg to Selby | 3,576.27 mi (5,755.45 km) |
| Gaithersburg to Selsey | 3,651.64 mi (5,876.75 km) |
| Gaithersburg to Selston | 3,581.33 mi (5,763.60 km) |
| Gaithersburg to Sevenoaks | 3,679.56 mi (5,921.69 km) |
| Gaithersburg to Shanklin | 3,637.95 mi (5,854.71 km) |
| Gaithersburg to Sheerness | 3,699.17 mi (5,953.24 km) |
| Gaithersburg to Sheffield | 3,568.41 mi (5,742.81 km) |
