| Ferentino to Santander | 874.87 mi (1,407.96 km) |
| Ferentino to Santany | 555.07 mi (893.29 km) |
| Ferentino to Santiago de Compostela | 1,114.04 mi (1,792.88 km) |
| Ferentino to Santiago del Teide | 1,922.72 mi (3,094.31 km) |
| Ferentino to Santiponce | 1,066.22 mi (1,715.91 km) |
| Ferentino to Santomera | 797.33 mi (1,283.17 km) |
| Ferentino to Santona | 857.39 mi (1,379.84 km) |
| Ferentino to Santurce-Antiguo | 835.70 mi (1,344.94 km) |
| Ferentino to Sarria | 1,057.33 mi (1,701.61 km) |
| Ferentino to Sauzal | 1,896.65 mi (3,052.36 km) |
| Ferentino to Sedavi | 731.71 mi (1,177.57 km) |
| Ferentino to Segorbe | 729.20 mi (1,173.54 km) |
| Ferentino to Segovia | 901.23 mi (1,450.38 km) |
| Ferentino to Senmanat | 573.46 mi (922.90 km) |
| Ferentino to Sesena | 890.43 mi (1,433.00 km) |
