| Witham to Santa Ursula | 1,840.83 mi (2,962.52 km) |
| Witham to Santander | 611.62 mi (984.31 km) |
| Witham to Santany | 868.03 mi (1,396.96 km) |
| Witham to Santiago de Compostela | 750.17 mi (1,207.28 km) |
| Witham to Santiago del Teide | 1,857.01 mi (2,988.57 km) |
| Witham to Santiponce | 1,044.24 mi (1,680.54 km) |
| Witham to Santomera | 952.58 mi (1,533.03 km) |
| Witham to Santona | 607.80 mi (978.16 km) |
| Witham to Santurce-Antiguo | 609.33 mi (980.63 km) |
| Witham to Sarria | 727.28 mi (1,170.45 km) |
| Witham to Sauzal | 1,836.00 mi (2,954.75 km) |
| Witham to Sedavi | 856.14 mi (1,377.82 km) |
| Witham to Segorbe | 827.14 mi (1,331.15 km) |
| Witham to Segovia | 782.74 mi (1,259.70 km) |
| Witham to Senmanat | 707.54 mi (1,138.67 km) |
