| Towcester to Santa Ursula | 1,821.58 mi (2,931.55 km) |
| Towcester to Santander | 612.81 mi (986.22 km) |
| Towcester to Santany | 904.40 mi (1,455.49 km) |
| Towcester to Santiago de Compostela | 729.15 mi (1,173.45 km) |
| Towcester to Santiago del Teide | 1,837.19 mi (2,956.67 km) |
| Towcester to Santiponce | 1,044.46 mi (1,680.90 km) |
| Towcester to Santomera | 972.03 mi (1,564.33 km) |
| Towcester to Santona | 611.06 mi (983.40 km) |
| Towcester to Santurce-Antiguo | 615.29 mi (990.21 km) |
| Towcester to Sarria | 711.50 mi (1,145.04 km) |
| Towcester to Sauzal | 1,816.82 mi (2,923.88 km) |
| Towcester to Sedavi | 878.16 mi (1,413.26 km) |
| Towcester to Segorbe | 848.67 mi (1,365.80 km) |
| Towcester to Segovia | 786.57 mi (1,265.87 km) |
| Towcester to Senmanat | 741.62 mi (1,193.52 km) |
