| Arecibo to Santa Ursula | 3,235.89 mi (5,207.66 km) |
| Arecibo to Santander | 4,002.46 mi (6,441.34 km) |
| Arecibo to Santany | 4,356.64 mi (7,011.33 km) |
| Arecibo to Santiago de Compostela | 3,760.73 mi (6,052.31 km) |
| Arecibo to Santiago del Teide | 3,216.14 mi (5,175.87 km) |
| Arecibo to Santiponce | 3,860.41 mi (6,212.73 km) |
| Arecibo to Santomera | 4,133.80 mi (6,652.70 km) |
| Arecibo to Santona | 4,019.73 mi (6,469.12 km) |
| Arecibo to Santurce-Antiguo | 4,040.52 mi (6,502.59 km) |
| Arecibo to Sarria | 3,816.60 mi (6,142.22 km) |
| Arecibo to Sauzal | 3,239.35 mi (5,213.23 km) |
| Arecibo to Sedavi | 4,168.99 mi (6,709.34 km) |
| Arecibo to Segorbe | 4,163.40 mi (6,700.35 km) |
| Arecibo to Segovia | 3,974.74 mi (6,396.72 km) |
| Arecibo to Senmanat | 4,300.35 mi (6,920.75 km) |
