| Riihimaki to Accokeek (Maryland) | 4,293.60 mi (6,909.87 km) |
| Riihimaki to Acworth (Georgia) | 4,787.05 mi (7,704.01 km) |
| Riihimaki to Ada (Oklahoma) | 5,061.92 mi (8,146.38 km) |
| Riihimaki to Addison (Illinois) | 4,405.32 mi (7,089.68 km) |
| Riihimaki to Addison (Texas) | 5,178.62 mi (8,334.18 km) |
| Riihimaki to Adelanto (California) | 5,513.74 mi (8,873.51 km) |
| Riihimaki to Adelphi (Maryland) | 4,273.51 mi (6,877.55 km) |
| Riihimaki to Adrian (Michigan) | 4,302.71 mi (6,924.54 km) |
| Riihimaki to Affton (Missouri) | 4,668.85 mi (7,513.79 km) |
| Riihimaki to Agoura Hills (California) | 5,564.68 mi (8,955.49 km) |
| Riihimaki to Aguadilla (Puerto Rico) | 5,175.65 mi (8,329.40 km) |
| Riihimaki to Aiken (South Carolina) | 4,734.31 mi (7,619.13 km) |
| Riihimaki to Akron (Ohio) | 4,281.98 mi (6,891.19 km) |
| Riihimaki to Alabaster (Alabama) | 4,897.80 mi (7,882.25 km) |
| Riihimaki to Alachua (Florida) | 4,981.38 mi (8,016.75 km) |
