| Imperial to Sesena | 5,782.48 mi (9,306.00 km) |
| Imperial to Sestao | 5,672.87 mi (9,129.60 km) |
| Imperial to Sevilla | 5,806.01 mi (9,343.87 km) |
| Imperial to Sevilla La Nueva | 5,758.36 mi (9,267.18 km) |
| Imperial to Silla | 5,950.08 mi (9,575.72 km) |
| Imperial to Silleda | 5,486.89 mi (8,830.29 km) |
| Imperial to Sitges | 5,953.39 mi (9,581.06 km) |
| Imperial to Socuellamos | 5,854.97 mi (9,422.66 km) |
| Imperial to Soller | 6,056.13 mi (9,746.40 km) |
| Imperial to Solsona | 5,907.50 mi (9,507.20 km) |
| Imperial to Son Servera | 6,088.83 mi (9,799.03 km) |
| Imperial to Sonseca | 5,789.27 mi (9,316.93 km) |
| Imperial to Sopelana | 5,670.88 mi (9,126.40 km) |
| Imperial to Soria | 5,760.97 mi (9,271.38 km) |
| Imperial to Suances | 5,626.37 mi (9,054.77 km) |
