| Ronkonkoma to Sesena | 3,548.74 mi (5,711.14 km) |
| Ronkonkoma to Sestao | 3,491.88 mi (5,619.64 km) |
| Ronkonkoma to Sevilla | 3,522.30 mi (5,668.59 km) |
| Ronkonkoma to Sevilla La Nueva | 3,525.85 mi (5,674.31 km) |
| Ronkonkoma to Silla | 3,728.34 mi (6,000.18 km) |
| Ronkonkoma to Silleda | 3,262.43 mi (5,250.38 km) |
| Ronkonkoma to Sitges | 3,775.12 mi (6,075.48 km) |
| Ronkonkoma to Socuellamos | 3,616.12 mi (5,819.58 km) |
| Ronkonkoma to Soller | 3,863.04 mi (6,216.97 km) |
| Ronkonkoma to Solsona | 3,738.78 mi (6,016.98 km) |
| Ronkonkoma to Son Servera | 3,898.79 mi (6,274.49 km) |
| Ronkonkoma to Sonseca | 3,548.40 mi (5,710.60 km) |
| Ronkonkoma to Sopelana | 3,491.22 mi (5,618.57 km) |
| Ronkonkoma to Soria | 3,559.54 mi (5,728.53 km) |
| Ronkonkoma to Suances | 3,440.18 mi (5,536.44 km) |
