| New Carrollton to Sesena | 3,782.66 mi (6,087.61 km) |
| New Carrollton to Sestao | 3,727.41 mi (5,998.69 km) |
| New Carrollton to Sevilla | 3,753.30 mi (6,040.35 km) |
| New Carrollton to Sevilla La Nueva | 3,759.86 mi (6,050.91 km) |
| New Carrollton to Silla | 3,962.54 mi (6,377.09 km) |
| New Carrollton to Silleda | 3,497.05 mi (5,627.97 km) |
| New Carrollton to Sitges | 4,010.51 mi (6,454.29 km) |
| New Carrollton to Socuellamos | 3,849.74 mi (6,195.56 km) |
| New Carrollton to Soller | 4,098.02 mi (6,595.12 km) |
| New Carrollton to Solsona | 3,974.36 mi (6,396.11 km) |
| New Carrollton to Son Servera | 4,133.81 mi (6,652.72 km) |
| New Carrollton to Sonseca | 3,782.01 mi (6,086.56 km) |
| New Carrollton to Sopelana | 3,726.77 mi (5,997.66 km) |
| New Carrollton to Soria | 3,794.57 mi (6,106.77 km) |
| New Carrollton to Suances | 3,675.65 mi (5,915.39 km) |
