| Diamond Bar to Sesena | 5,817.50 mi (9,362.36 km) |
| Diamond Bar to Sestao | 5,700.55 mi (9,174.14 km) |
| Diamond Bar to Sevilla | 5,849.68 mi (9,414.14 km) |
| Diamond Bar to Sevilla La Nueva | 5,793.30 mi (9,323.41 km) |
| Diamond Bar to Silla | 5,982.30 mi (9,627.58 km) |
| Diamond Bar to Silleda | 5,522.02 mi (8,886.83 km) |
| Diamond Bar to Sitges | 5,979.03 mi (9,622.31 km) |
| Diamond Bar to Socuellamos | 5,890.45 mi (9,479.77 km) |
| Diamond Bar to Soller | 6,083.36 mi (9,790.22 km) |
| Diamond Bar to Solsona | 5,932.04 mi (9,546.70 km) |
| Diamond Bar to Son Servera | 6,115.42 mi (9,841.82 km) |
| Diamond Bar to Sonseca | 5,825.42 mi (9,375.10 km) |
| Diamond Bar to Sopelana | 5,698.38 mi (9,170.65 km) |
| Diamond Bar to Soria | 5,791.09 mi (9,319.86 km) |
| Diamond Bar to Suances | 5,655.06 mi (9,100.94 km) |
