| Gaithersburg to Skien | 3,843.47 mi (6,185.47 km) |
| Gaithersburg to Sogndal | 3,719.09 mi (5,985.30 km) |
| Gaithersburg to Sogne | 3,809.57 mi (6,130.90 km) |
| Gaithersburg to Sola | 3,717.54 mi (5,982.80 km) |
| Gaithersburg to Sortland | 3,792.72 mi (6,103.79 km) |
| Gaithersburg to Sorum | 3,879.74 mi (6,243.84 km) |
| Gaithersburg to Stange | 3,867.50 mi (6,224.14 km) |
| Gaithersburg to Stavanger | 3,720.49 mi (5,987.55 km) |
| Gaithersburg to Steinkjer | 3,793.25 mi (6,104.64 km) |
| Gaithersburg to Stjordal | 3,795.77 mi (6,108.70 km) |
| Gaithersburg to Stjordalshalsen | 3,788.48 mi (6,096.97 km) |
| Gaithersburg to Stokke | 3,866.47 mi (6,222.49 km) |
| Gaithersburg to Stord | 3,694.48 mi (5,945.69 km) |
| Gaithersburg to Strand | 3,728.58 mi (6,000.57 km) |
| Gaithersburg to Svolvaer | 3,782.42 mi (6,087.22 km) |
