| Halstead to Santa Ursula | 1,849.24 mi (2,976.06 km) |
| Halstead to Santander | 621.16 mi (999.66 km) |
| Halstead to Santany | 878.06 mi (1,413.11 km) |
| Halstead to Santiago de Compostela | 758.28 mi (1,220.33 km) |
| Halstead to Santiago del Teide | 1,865.38 mi (3,002.03 km) |
| Halstead to Santiponce | 1,053.82 mi (1,695.96 km) |
| Halstead to Santomera | 962.73 mi (1,549.36 km) |
| Halstead to Santona | 617.44 mi (993.67 km) |
| Halstead to Santurce-Antiguo | 619.09 mi (996.32 km) |
| Halstead to Sarria | 735.81 mi (1,184.17 km) |
| Halstead to Sauzal | 1,844.41 mi (2,968.30 km) |
| Halstead to Sedavi | 866.30 mi (1,394.18 km) |
| Halstead to Segorbe | 837.30 mi (1,347.50 km) |
| Halstead to Segovia | 792.44 mi (1,275.31 km) |
| Halstead to Senmanat | 717.63 mi (1,154.92 km) |
