| Ciampino to Santander | 840.40 mi (1,352.50 km) |
| Ciampino to Santany | 524.66 mi (844.36 km) |
| Ciampino to Santiago de Compostela | 1,079.60 mi (1,737.45 km) |
| Ciampino to Santiago del Teide | 1,893.84 mi (3,047.85 km) |
| Ciampino to Santiponce | 1,034.67 mi (1,665.13 km) |
| Ciampino to Santomera | 766.87 mi (1,234.15 km) |
| Ciampino to Santona | 822.93 mi (1,324.37 km) |
| Ciampino to Santurce-Antiguo | 801.24 mi (1,289.47 km) |
| Ciampino to Sarria | 1,022.91 mi (1,646.21 km) |
| Ciampino to Sauzal | 1,867.81 mi (3,005.96 km) |
| Ciampino to Sedavi | 699.76 mi (1,126.15 km) |
| Ciampino to Segorbe | 696.74 mi (1,121.30 km) |
| Ciampino to Segovia | 867.44 mi (1,396.01 km) |
| Ciampino to Senmanat | 539.62 mi (868.43 km) |
| Ciampino to Sesena | 857.20 mi (1,379.54 km) |
