| Riihimaki to Decatur (Georgia) | 4,793.59 mi (7,714.54 km) |
| Riihimaki to Decatur (Illinois) | 4,553.81 mi (7,328.65 km) |
| Riihimaki to Deer Park (New York) | 4,065.22 mi (6,542.34 km) |
| Riihimaki to Deer Park (Texas) | 5,338.29 mi (8,591.15 km) |
| Riihimaki to Deerfield (Illinois) | 4,387.29 mi (7,060.67 km) |
| Riihimaki to Deerfield Beach (Florida) | 5,119.91 mi (8,239.70 km) |
| Riihimaki to Defiance (Ohio) | 4,347.81 mi (6,997.12 km) |
| Riihimaki to DeForest (Wisconsin) | 4,361.72 mi (7,019.52 km) |
| Riihimaki to DeKalb (Illinois) | 4,424.35 mi (7,120.30 km) |
| Riihimaki to Del Aire (California) | 5,573.51 mi (8,969.70 km) |
| Riihimaki to Del City (Oklahoma) | 5,038.43 mi (8,108.57 km) |
| Riihimaki to Del Rio (Texas) | 5,503.67 mi (8,857.29 km) |
| Riihimaki to DeLand (Florida) | 4,991.41 mi (8,032.89 km) |
| Riihimaki to Delano (California) | 5,466.35 mi (8,797.24 km) |
| Riihimaki to Delaware (Ohio) | 4,371.47 mi (7,035.21 km) |
