| Ronkonkoma to San Diego (California) | 2,468.28 mi (3,972.31 km) |
| Ronkonkoma to San Diego Country Estates (California) | 2,445.44 mi (3,935.56 km) |
| Ronkonkoma to San Dimas (California) | 2,466.89 mi (3,970.07 km) |
| Ronkonkoma to San Fernando (California) | 2,494.51 mi (4,014.52 km) |
| Ronkonkoma to San Francisco (California) | 2,611.33 mi (4,202.53 km) |
| Ronkonkoma to San Gabriel (California) | 2,482.39 mi (3,995.03 km) |
| Ronkonkoma to San Germán (Puerto Rico) | 1,610.83 mi (2,592.38 km) |
| Ronkonkoma to San Jacinto (California) | 2,433.09 mi (3,915.67 km) |
| Ronkonkoma to San Jose (California) | 2,591.83 mi (4,171.15 km) |
| Ronkonkoma to San Juan (Puerto Rico) | 1,603.72 mi (2,580.94 km) |
| Ronkonkoma to San Juan (Texas) | 1,750.00 mi (2,816.35 km) |
| Ronkonkoma to San Juan Capistrano (California) | 2,476.27 mi (3,985.18 km) |
| Ronkonkoma to San Leandro (California) | 2,597.91 mi (4,180.93 km) |
| Ronkonkoma to San Lorenzo (California) | 2,597.37 mi (4,180.06 km) |
| Ronkonkoma to San Luis (Arizona) | 2,352.36 mi (3,785.76 km) |
