| Clayton to Santa Ursula | 1,902.72 mi (3,062.13 km) |
| Clayton to Santander | 718.69 mi (1,156.62 km) |
| Clayton to Santany | 1,023.50 mi (1,647.16 km) |
| Clayton to Santiago de Compostela | 813.50 mi (1,309.20 km) |
| Clayton to Santiago del Teide | 1,917.59 mi (3,086.06 km) |
| Clayton to Santiponce | 1,147.28 mi (1,846.38 km) |
| Clayton to Santomera | 1,086.77 mi (1,748.99 km) |
| Clayton to Santona | 718.35 mi (1,156.07 km) |
| Clayton to Santurce-Antiguo | 724.26 mi (1,165.58 km) |
| Clayton to Sarria | 801.79 mi (1,290.36 km) |
| Clayton to Sauzal | 1,898.05 mi (3,054.62 km) |
| Clayton to Sedavi | 994.09 mi (1,599.83 km) |
| Clayton to Segorbe | 964.47 mi (1,552.16 km) |
| Clayton to Segovia | 893.15 mi (1,437.38 km) |
| Clayton to Senmanat | 860.57 mi (1,384.96 km) |
