| Riihimaki to Sumter (South Carolina) | 4,671.09 mi (7,517.39 km) |
| Riihimaki to Sun City (Arizona) | 5,481.86 mi (8,822.21 km) |
| Riihimaki to Sun City Center (Florida) | 5,102.01 mi (8,210.89 km) |
| Riihimaki to Sun City West (Arizona) | 5,479.89 mi (8,819.03 km) |
| Riihimaki to Sun Lakes (Arizona) | 5,499.72 mi (8,850.94 km) |
| Riihimaki to Sun Prairie (Wisconsin) | 4,361.88 mi (7,019.76 km) |
| Riihimaki to Sun Valley (Nevada) | 5,220.57 mi (8,401.70 km) |
| Riihimaki to Sun Village (California) | 5,524.06 mi (8,890.11 km) |
| Riihimaki to Sunland Park (New Mexico) | 5,479.99 mi (8,819.19 km) |
| Riihimaki to Sunny Isles Beach (Florida) | 5,141.88 mi (8,275.05 km) |
| Riihimaki to Sunnyside (Washington) | 4,781.60 mi (7,695.24 km) |
| Riihimaki to Sunnyvale (California) | 5,402.55 mi (8,694.56 km) |
| Riihimaki to Sunrise (Florida) | 5,134.19 mi (8,262.68 km) |
| Riihimaki to Sunrise Manor (Nevada) | 5,366.73 mi (8,636.92 km) |
| Riihimaki to Sunset (Florida) | 5,162.84 mi (8,308.79 km) |
