| Holtsville to Abilene (Texas) | 1,580.95 mi (2,544.29 km) |
| Holtsville to Accokeek (Maryland) | 256.91 mi (413.46 km) |
| Holtsville to Acworth (Georgia) | 789.29 mi (1,270.23 km) |
| Holtsville to Ada (Oklahoma) | 1,350.95 mi (2,174.15 km) |
| Holtsville to Addison (Illinois) | 778.71 mi (1,253.22 km) |
| Holtsville to Addison (Texas) | 1,416.58 mi (2,279.76 km) |
| Holtsville to Adelanto (California) | 2,438.51 mi (3,924.39 km) |
| Holtsville to Adelphi (Maryland) | 242.49 mi (390.26 km) |
| Holtsville to Adrian (Michigan) | 575.01 mi (925.38 km) |
| Holtsville to Affton (Missouri) | 930.57 mi (1,497.60 km) |
| Holtsville to Agoura Hills (California) | 2,519.44 mi (4,054.65 km) |
| Holtsville to Aguadilla (Puerto Rico) | 1,584.88 mi (2,550.61 km) |
| Holtsville to Aiken (South Carolina) | 693.29 mi (1,115.75 km) |
| Holtsville to Akron (Ohio) | 442.62 mi (712.33 km) |
| Holtsville to Alabaster (Alabama) | 921.77 mi (1,483.44 km) |
