| Middlesex to Santa Ursula | 3,346.36 mi (5,385.45 km) |
| Middlesex to Santander | 3,521.96 mi (5,668.05 km) |
| Middlesex to Santany | 3,968.29 mi (6,386.35 km) |
| Middlesex to Santiago de Compostela | 3,315.26 mi (5,335.40 km) |
| Middlesex to Santiago del Teide | 3,334.03 mi (5,365.60 km) |
| Middlesex to Santiponce | 3,586.95 mi (5,772.64 km) |
| Middlesex to Santomera | 3,810.96 mi (6,133.15 km) |
| Middlesex to Santona | 3,538.60 mi (5,694.83 km) |
| Middlesex to Santurce-Antiguo | 3,561.30 mi (5,731.36 km) |
| Middlesex to Sarria | 3,370.88 mi (5,424.91 km) |
| Middlesex to Sauzal | 3,347.37 mi (5,387.08 km) |
| Middlesex to Sedavi | 3,799.71 mi (6,115.04 km) |
| Middlesex to Segorbe | 3,781.53 mi (6,085.79 km) |
| Middlesex to Segovia | 3,576.61 mi (5,755.99 km) |
| Middlesex to Senmanat | 3,850.19 mi (6,196.28 km) |
