| Riihimaki to Sugar Hill (Georgia) | 4,766.54 mi (7,671.01 km) |
| Riihimaki to Sugar Land (Texas) | 5,357.84 mi (8,622.60 km) |
| Riihimaki to Sugarland Run (Virginia) | 4,283.78 mi (6,894.08 km) |
| Riihimaki to Sugarmill Woods (Florida) | 5,045.05 mi (8,119.22 km) |
| Riihimaki to Suisun City (California) | 5,344.91 mi (8,601.80 km) |
| Riihimaki to Suitland (Maryland) | 4,281.12 mi (6,889.80 km) |
| Riihimaki to Sulphur (Louisiana) | 5,258.60 mi (8,462.90 km) |
| Riihimaki to Sulphur Springs (Texas) | 5,136.43 mi (8,266.29 km) |
| Riihimaki to Summerfield (Maryland) | 4,276.33 mi (6,882.09 km) |
| Riihimaki to Summerfield (North Carolina) | 4,522.99 mi (7,279.05 km) |
| Riihimaki to Summerlin South (Nevada) | 5,375.37 mi (8,650.82 km) |
| Riihimaki to Summerville (South Carolina) | 4,720.58 mi (7,597.05 km) |
| Riihimaki to Summit (Illinois) | 4,408.88 mi (7,095.41 km) |
| Riihimaki to Summit (New Jersey) | 4,098.66 mi (6,596.16 km) |
| Riihimaki to Sumner (Washington) | 4,752.92 mi (7,649.08 km) |
