| Holtsville to Ashtabula (Ohio) | 408.75 mi (657.82 km) |
| Holtsville to Ashwaubenon (Wisconsin) | 804.07 mi (1,294.02 km) |
| Holtsville to Aspen Hill (Maryland) | 244.62 mi (393.68 km) |
| Holtsville to Astoria (Oregon) | 2,527.12 mi (4,067.01 km) |
| Holtsville to Atascadero (California) | 2,582.73 mi (4,156.50 km) |
| Holtsville to Atascocita (Texas) | 1,448.67 mi (2,331.41 km) |
| Holtsville to Atchison (Kansas) | 1,166.18 mi (1,876.78 km) |
| Holtsville to Athens (Alabama) | 864.45 mi (1,391.20 km) |
| Holtsville to Athens (Georgia) | 738.02 mi (1,187.72 km) |
| Holtsville to Athens (Ohio) | 489.36 mi (787.55 km) |
| Holtsville to Athens (Tennessee) | 728.18 mi (1,171.89 km) |
| Holtsville to Athens (Texas) | 1,392.74 mi (2,241.41 km) |
| Holtsville to Atlanta (Georgia) | 791.56 mi (1,273.90 km) |
| Holtsville to Atlantic Beach (Florida) | 862.12 mi (1,387.45 km) |
| Holtsville to Atlantic City (New Jersey) | 123.84 mi (199.30 km) |
