| Greenford to Santa Ursula | 1,801.62 mi (2,899.42 km) |
| Greenford to Santander | 580.09 mi (933.57 km) |
| Greenford to Santany | 857.72 mi (1,380.37 km) |
| Greenford to Santiago de Compostela | 709.91 mi (1,142.49 km) |
| Greenford to Santiago del Teide | 1,817.61 mi (2,925.16 km) |
| Greenford to Santiponce | 1,012.71 mi (1,629.80 km) |
| Greenford to Santomera | 931.18 mi (1,498.60 km) |
| Greenford to Santona | 577.26 mi (929.01 km) |
| Greenford to Santurce-Antiguo | 580.14 mi (933.65 km) |
| Greenford to Sarria | 688.80 mi (1,108.52 km) |
| Greenford to Sauzal | 1,796.81 mi (2,891.69 km) |
| Greenford to Sedavi | 836.22 mi (1,345.77 km) |
| Greenford to Segorbe | 806.90 mi (1,298.58 km) |
| Greenford to Segovia | 752.73 mi (1,211.40 km) |
| Greenford to Senmanat | 695.47 mi (1,119.25 km) |
