| Ronkonkoma to Abilene (Texas) | 1,576.74 mi (2,537.51 km) |
| Ronkonkoma to Accokeek (Maryland) | 253.11 mi (407.35 km) |
| Ronkonkoma to Acworth (Georgia) | 785.44 mi (1,264.05 km) |
| Ronkonkoma to Ada (Oklahoma) | 1,346.74 mi (2,167.36 km) |
| Ronkonkoma to Addison (Illinois) | 774.72 mi (1,246.79 km) |
| Ronkonkoma to Addison (Texas) | 1,412.39 mi (2,273.02 km) |
| Ronkonkoma to Adelanto (California) | 2,434.39 mi (3,917.77 km) |
| Ronkonkoma to Adelphi (Maryland) | 238.57 mi (383.95 km) |
| Ronkonkoma to Adrian (Michigan) | 571.02 mi (918.97 km) |
| Ronkonkoma to Affton (Missouri) | 926.36 mi (1,490.82 km) |
| Ronkonkoma to Agoura Hills (California) | 2,515.32 mi (4,048.02 km) |
| Ronkonkoma to Aguadilla (Puerto Rico) | 1,585.35 mi (2,551.37 km) |
| Ronkonkoma to Aiken (South Carolina) | 689.86 mi (1,110.23 km) |
| Ronkonkoma to Akron (Ohio) | 438.51 mi (705.72 km) |
| Ronkonkoma to Alabaster (Alabama) | 917.86 mi (1,477.15 km) |
