| Sulmona to Santander | 903.11 mi (1,453.41 km) |
| Sulmona to Santany | 594.94 mi (957.47 km) |
| Sulmona to Santiago de Compostela | 1,143.38 mi (1,840.10 km) |
| Sulmona to Santiago del Teide | 1,963.83 mi (3,160.47 km) |
| Sulmona to Santiponce | 1,104.82 mi (1,778.03 km) |
| Sulmona to Santomera | 837.16 mi (1,347.28 km) |
| Sulmona to Santona | 885.67 mi (1,425.35 km) |
| Sulmona to Santurce-Antiguo | 864.26 mi (1,390.89 km) |
| Sulmona to Sarria | 1,086.97 mi (1,749.31 km) |
| Sulmona to Sauzal | 1,937.78 mi (3,118.56 km) |
| Sulmona to Sedavi | 769.78 mi (1,238.84 km) |
| Sulmona to Segorbe | 766.45 mi (1,233.49 km) |
| Sulmona to Segovia | 935.13 mi (1,504.95 km) |
| Sulmona to Senmanat | 607.30 mi (977.36 km) |
| Sulmona to Sesena | 926.05 mi (1,490.33 km) |
