| Ronkonkoma to Chicago (Illinois) | 758.08 mi (1,220.02 km) |
| Ronkonkoma to Atlanta (Georgia) | 787.78 mi (1,267.80 km) |
| Ronkonkoma to St. Louis (Missouri) | 920.58 mi (1,481.53 km) |
| Ronkonkoma to Tampa (Florida) | 1,030.81 mi (1,658.93 km) |
| Ronkonkoma to Minneapolis (Minnesota) | 1,056.39 mi (1,700.10 km) |
| Ronkonkoma to Miami (Florida) | 1,114.51 mi (1,793.63 km) |
| Ronkonkoma to Philadelphia (Pennsylvania) | 119.16 mi (191.77 km) |
| Ronkonkoma to Dallas (Texas) | 1,414.56 mi (2,276.51 km) |
| Ronkonkoma to Houston (Texas) | 1,461.84 mi (2,352.61 km) |
| Ronkonkoma to Denver (Colorado) | 1,665.95 mi (2,681.08 km) |
| Ronkonkoma to Boston (Massachusetts) | 148.57 mi (239.10 km) |
| Ronkonkoma to Phoenix (Arizona) | 2,183.25 mi (3,513.60 km) |
| Ronkonkoma to Las Vegas (Nevada) | 2,277.78 mi (3,665.74 km) |
| Ronkonkoma to Seattle (Washington) | 2,439.23 mi (3,925.56 km) |
| Ronkonkoma to Riverside (California) | 2,450.11 mi (3,943.07 km) |
| Ronkonkoma to San Diego (California) | 2,468.28 mi (3,972.31 km) |
| Ronkonkoma to Portland (Oregon) | 2,477.04 mi (3,986.41 km) |
| Ronkonkoma to Los Angeles (California) | 2,497.91 mi (4,019.99 km) |
| Ronkonkoma to San Francisco (California) | 2,611.33 mi (4,202.53 km) |
| Ronkonkoma to Queens (New York) | 35.41 mi (56.98 km) |
| Ronkonkoma to New York (New York) | 42.57 mi (68.50 km) |
| Ronkonkoma to Brooklyn (New York) | 44.48 mi (71.59 km) |
| Ronkonkoma to Baltimore (Maryland) | 211.60 mi (340.54 km) |
| Ronkonkoma to Washington (District of Columbia) | 244.55 mi (393.57 km) |
| Ronkonkoma to Detroit (Michigan) | 526.67 mi (847.60 km) |
