| Ronkonkoma to Arcata (California) | 2,624.51 mi (4,223.74 km) |
| Ronkonkoma to Archdale (North Carolina) | 501.47 mi (807.04 km) |
| Ronkonkoma to Arden-Arcade (California) | 2,537.32 mi (4,083.43 km) |
| Ronkonkoma to Ardmore (Oklahoma) | 1,387.31 mi (2,232.66 km) |
| Ronkonkoma to Ardmore (Pennsylvania) | 126.86 mi (204.16 km) |
| Ronkonkoma to Arecibo (Puerto Rico) | 1,590.28 mi (2,559.32 km) |
| Ronkonkoma to Arkadelphia (Arkansas) | 1,183.85 mi (1,905.22 km) |
| Ronkonkoma to Arkansas City (Kansas) | 1,306.48 mi (2,102.58 km) |
| Ronkonkoma to Arlington (Tennessee) | 976.43 mi (1,571.41 km) |
| Ronkonkoma to Arlington (Texas) | 1,435.84 mi (2,310.77 km) |
| Ronkonkoma to Arlington (Virginia) | 249.35 mi (401.29 km) |
| Ronkonkoma to Arlington (Washington) | 2,426.31 mi (3,904.77 km) |
| Ronkonkoma to Arlington Heights (Illinois) | 773.63 mi (1,245.04 km) |
| Ronkonkoma to Arnold (Maryland) | 216.14 mi (347.84 km) |
| Ronkonkoma to Arnold (Missouri) | 931.00 mi (1,498.30 km) |
