| Rockwall to Sesena | 4,931.54 mi (7,936.55 km) |
| Rockwall to Sestao | 4,861.03 mi (7,823.07 km) |
| Rockwall to Sevilla | 4,913.71 mi (7,907.85 km) |
| Rockwall to Sevilla La Nueva | 4,908.28 mi (7,899.11 km) |
| Rockwall to Silla | 5,109.36 mi (8,222.71 km) |
| Rockwall to Silleda | 4,641.59 mi (7,469.91 km) |
| Rockwall to Sitges | 5,145.58 mi (8,281.01 km) |
| Rockwall to Socuellamos | 5,000.31 mi (8,047.22 km) |
| Rockwall to Soller | 5,237.96 mi (8,429.68 km) |
| Rockwall to Solsona | 5,106.32 mi (8,217.84 km) |
| Rockwall to Son Servera | 5,273.16 mi (8,486.32 km) |
| Rockwall to Sonseca | 4,932.72 mi (7,938.44 km) |
| Rockwall to Sopelana | 4,859.98 mi (7,821.38 km) |
| Rockwall to Soria | 4,934.69 mi (7,941.62 km) |
| Rockwall to Suances | 4,810.40 mi (7,741.60 km) |
