| Ronkonkoma to Cottage Grove (Minnesota) | 1,038.39 mi (1,671.13 km) |
| Ronkonkoma to Cottage Grove (Oregon) | 2,521.25 mi (4,057.55 km) |
| Ronkonkoma to Cottage Lake (Washington) | 2,426.65 mi (3,905.31 km) |
| Ronkonkoma to Cottonwood (Arizona) | 2,146.62 mi (3,454.65 km) |
| Ronkonkoma to Cottonwood Heights (Utah) | 2,009.65 mi (3,234.22 km) |
| Ronkonkoma to Council Bluffs (Iowa) | 1,181.74 mi (1,901.83 km) |
| Ronkonkoma to Country Club (Florida) | 1,106.44 mi (1,780.64 km) |
| Ronkonkoma to Country Club Hills (Illinois) | 760.13 mi (1,223.31 km) |
| Ronkonkoma to Country Walk (Florida) | 1,129.08 mi (1,817.07 km) |
| Ronkonkoma to Covina (California) | 2,471.19 mi (3,977.00 km) |
| Ronkonkoma to Covington (Georgia) | 770.66 mi (1,240.25 km) |
| Ronkonkoma to Covington (Kentucky) | 615.47 mi (990.51 km) |
| Ronkonkoma to Covington (Louisiana) | 1,187.43 mi (1,910.98 km) |
| Ronkonkoma to Covington (Washington) | 2,431.37 mi (3,912.92 km) |
| Ronkonkoma to Cranston (Rhode Island) | 107.97 mi (173.76 km) |
