| Riehen to Sugar Hill (Georgia) | 4,600.01 mi (7,403.00 km) |
| Riehen to Sugar Land (Texas) | 5,299.82 mi (8,529.23 km) |
| Riehen to Sugarland Run (Virginia) | 4,097.47 mi (6,594.24 km) |
| Riehen to Sugarmill Woods (Florida) | 4,788.14 mi (7,705.77 km) |
| Riehen to Suisun City (California) | 5,745.95 mi (9,247.21 km) |
| Riehen to Suitland (Maryland) | 4,086.24 mi (6,576.16 km) |
| Riehen to Sulphur (Louisiana) | 5,174.80 mi (8,328.04 km) |
| Riehen to Sulphur Springs (Texas) | 5,118.77 mi (8,237.86 km) |
| Riehen to Summerfield (Maryland) | 4,081.57 mi (6,568.65 km) |
| Riehen to Summerfield (North Carolina) | 4,328.71 mi (6,966.38 km) |
| Riehen to Summerlin South (Nevada) | 5,667.28 mi (9,120.60 km) |
| Riehen to Summerville (South Carolina) | 4,486.39 mi (7,220.15 km) |
| Riehen to Summit (Illinois) | 4,396.23 mi (7,075.05 km) |
| Riehen to Summit (New Jersey) | 3,899.96 mi (6,276.39 km) |
| Riehen to Sumner (Washington) | 5,225.53 mi (8,409.68 km) |
