| Morton to Sesena | 4,316.47 mi (6,946.69 km) |
| Morton to Sestao | 4,233.64 mi (6,813.38 km) |
| Morton to Sevilla | 4,314.61 mi (6,943.69 km) |
| Morton to Sevilla La Nueva | 4,292.82 mi (6,908.63 km) |
| Morton to Silla | 4,491.55 mi (7,228.45 km) |
| Morton to Silleda | 4,023.47 mi (6,475.14 km) |
| Morton to Sitges | 4,518.17 mi (7,271.30 km) |
| Morton to Socuellamos | 4,386.79 mi (7,059.86 km) |
| Morton to Soller | 4,613.77 mi (7,425.14 km) |
| Morton to Solsona | 4,477.03 mi (7,205.08 km) |
| Morton to Son Servera | 4,648.39 mi (7,480.86 km) |
| Morton to Sonseca | 4,319.61 mi (6,951.75 km) |
| Morton to Sopelana | 4,232.33 mi (6,811.27 km) |
| Morton to Soria | 4,311.72 mi (6,939.04 km) |
| Morton to Suances | 4,183.96 mi (6,733.43 km) |
