| Aiken to Santa Ursula | 3,817.27 mi (6,143.30 km) |
| Aiken to Santander | 4,115.49 mi (6,623.25 km) |
| Aiken to Santany | 4,554.39 mi (7,329.58 km) |
| Aiken to Santiago de Compostela | 3,900.65 mi (6,277.49 km) |
| Aiken to Santiago del Teide | 3,802.67 mi (6,119.80 km) |
| Aiken to Santiponce | 4,148.14 mi (6,675.79 km) |
| Aiken to Santomera | 4,384.49 mi (7,056.15 km) |
| Aiken to Santona | 4,132.45 mi (6,650.53 km) |
| Aiken to Santurce-Antiguo | 4,155.18 mi (6,687.11 km) |
| Aiken to Sarria | 3,957.18 mi (6,368.47 km) |
| Aiken to Sauzal | 3,818.93 mi (6,145.98 km) |
| Aiken to Sedavi | 4,380.60 mi (7,049.89 km) |
| Aiken to Segorbe | 4,364.13 mi (7,023.39 km) |
| Aiken to Segovia | 4,158.75 mi (6,692.85 km) |
| Aiken to Senmanat | 4,443.69 mi (7,151.43 km) |
