| Ronkonkoma to San Luis Obispo (California) | 2,583.62 mi (4,157.94 km) |
| Ronkonkoma to San Marcos (California) | 2,461.94 mi (3,962.11 km) |
| Ronkonkoma to San Marcos (Texas) | 1,581.34 mi (2,544.93 km) |
| Ronkonkoma to San Marino (California) | 2,482.36 mi (3,994.97 km) |
| Ronkonkoma to San Mateo (California) | 2,609.48 mi (4,199.55 km) |
| Ronkonkoma to San Pablo (California) | 2,601.12 mi (4,186.10 km) |
| Ronkonkoma to San Rafael (California) | 2,609.63 mi (4,199.80 km) |
| Ronkonkoma to San Ramon (California) | 2,585.14 mi (4,160.39 km) |
| Ronkonkoma to San Tan Valley (Arizona) | 2,167.22 mi (3,487.81 km) |
| Ronkonkoma to Sand Springs (Oklahoma) | 1,281.40 mi (2,062.22 km) |
| Ronkonkoma to Sandusky (Ohio) | 500.21 mi (805.00 km) |
| Ronkonkoma to Sandy (Oregon) | 2,460.67 mi (3,960.06 km) |
| Ronkonkoma to Sandy (Utah) | 2,012.18 mi (3,238.29 km) |
| Ronkonkoma to Sandy Springs (Georgia) | 777.64 mi (1,251.50 km) |
| Ronkonkoma to Sanford (Florida) | 949.19 mi (1,527.57 km) |
