| Boppard to Savannah (Georgia) | 4,505.75 mi (7,251.30 km) |
| Boppard to Sayreville (New Jersey) | 3,830.44 mi (6,164.50 km) |
| Boppard to Sayville (New York) | 3,767.84 mi (6,063.76 km) |
| Boppard to Scaggsville (Maryland) | 3,993.21 mi (6,426.44 km) |
| Boppard to Scarsdale (New York) | 3,785.31 mi (6,091.87 km) |
| Boppard to Schaumburg (Illinois) | 4,291.99 mi (6,907.28 km) |
| Boppard to Schenectady (New York) | 3,712.87 mi (5,975.29 km) |
| Boppard to Schererville (Indiana) | 4,294.34 mi (6,911.07 km) |
| Boppard to Schertz (Texas) | 5,310.47 mi (8,546.37 km) |
| Boppard to Schiller Park (Illinois) | 4,287.51 mi (6,900.08 km) |
| Boppard to Schofield Barracks (Hawaii) | 7,403.93 mi (11,915.47 km) |
| Boppard to Scotchtown (New York) | 3,787.78 mi (6,095.84 km) |
| Boppard to Scottdale (Georgia) | 4,544.57 mi (7,313.77 km) |
| Boppard to Scotts Valley (California) | 5,671.36 mi (9,127.18 km) |
| Boppard to Scottsbluff (Nebraska) | 4,843.64 mi (7,795.08 km) |
