| Lake Ronkonkoma to Chicago (Illinois) | 758.38 mi (1,220.49 km) |
| Lake Ronkonkoma to Atlanta (Georgia) | 789.30 mi (1,270.26 km) |
| Lake Ronkonkoma to St. Louis (Missouri) | 921.32 mi (1,482.72 km) |
| Lake Ronkonkoma to Tampa (Florida) | 1,032.64 mi (1,661.88 km) |
| Lake Ronkonkoma to Minneapolis (Minnesota) | 1,056.28 mi (1,699.92 km) |
| Lake Ronkonkoma to Miami (Florida) | 1,116.40 mi (1,796.67 km) |
| Lake Ronkonkoma to Philadelphia (Pennsylvania) | 120.53 mi (193.97 km) |
| Lake Ronkonkoma to Dallas (Texas) | 1,415.63 mi (2,278.24 km) |
| Lake Ronkonkoma to Houston (Texas) | 1,463.15 mi (2,354.71 km) |
| Lake Ronkonkoma to Denver (Colorado) | 1,666.31 mi (2,681.66 km) |
| Lake Ronkonkoma to Boston (Massachusetts) | 146.86 mi (236.34 km) |
| Lake Ronkonkoma to Phoenix (Arizona) | 2,183.88 mi (3,514.62 km) |
| Lake Ronkonkoma to Las Vegas (Nevada) | 2,278.21 mi (3,666.42 km) |
| Lake Ronkonkoma to Seattle (Washington) | 2,438.93 mi (3,925.08 km) |
| Lake Ronkonkoma to Riverside (California) | 2,450.62 mi (3,943.89 km) |
| Lake Ronkonkoma to San Diego (California) | 2,468.85 mi (3,973.22 km) |
| Lake Ronkonkoma to Portland (Oregon) | 2,476.86 mi (3,986.12 km) |
| Lake Ronkonkoma to Los Angeles (California) | 2,498.39 mi (4,020.77 km) |
| Lake Ronkonkoma to San Francisco (California) | 2,611.56 mi (4,202.90 km) |
| Lake Ronkonkoma to Queens (New York) | 36.25 mi (58.33 km) |
| Lake Ronkonkoma to New York (New York) | 43.52 mi (70.03 km) |
| Lake Ronkonkoma to Brooklyn (New York) | 45.53 mi (73.27 km) |
| Lake Ronkonkoma to Baltimore (Maryland) | 212.99 mi (342.78 km) |
| Lake Ronkonkoma to Washington (District of Columbia) | 246.01 mi (395.92 km) |
| Lake Ronkonkoma to Detroit (Michigan) | 526.80 mi (847.80 km) |
