| Boerne to Sesena | 5,169.89 mi (8,320.14 km) |
| Boerne to Sestao | 5,104.15 mi (8,214.34 km) |
| Boerne to Sevilla | 5,146.02 mi (8,281.72 km) |
| Boerne to Sevilla La Nueva | 5,146.80 mi (8,282.98 km) |
| Boerne to Silla | 5,348.58 mi (8,607.71 km) |
| Boerne to Silleda | 4,881.39 mi (7,855.84 km) |
| Boerne to Sitges | 5,388.50 mi (8,671.95 km) |
| Boerne to Socuellamos | 5,238.00 mi (8,429.74 km) |
| Boerne to Soller | 5,479.55 mi (8,818.49 km) |
| Boerne to Solsona | 5,350.01 mi (8,610.01 km) |
| Boerne to Son Servera | 5,514.94 mi (8,875.44 km) |
| Boerne to Sonseca | 5,170.32 mi (8,320.82 km) |
| Boerne to Sopelana | 5,103.21 mi (8,212.82 km) |
| Boerne to Soria | 5,176.07 mi (8,330.07 km) |
| Boerne to Suances | 5,053.20 mi (8,132.35 km) |
