| Civitavecchia to Sabinanigo | 621.69 mi (1,000.51 km) |
| Civitavecchia to Sagunto | 651.86 mi (1,049.06 km) |
| Civitavecchia to Salamanca | 905.09 mi (1,456.60 km) |
| Civitavecchia to Salobrena | 898.96 mi (1,446.73 km) |
| Civitavecchia to Salou | 555.42 mi (893.86 km) |
| Civitavecchia to Salt | 462.32 mi (744.03 km) |
| Civitavecchia to Salvatierra de Mino | 1,038.37 mi (1,671.09 km) |
| Civitavecchia to Sama | 889.98 mi (1,432.29 km) |
| Civitavecchia to San Adrian de Besos | 495.69 mi (797.74 km) |
| Civitavecchia to San Agustin de Guadalix | 803.96 mi (1,293.84 km) |
| Civitavecchia to San Andres de la Barca | 507.89 mi (817.36 km) |
| Civitavecchia to San Andres de Llevaneras | 480.77 mi (773.72 km) |
| Civitavecchia to San Andres del Rabanedo | 887.53 mi (1,428.34 km) |
| Civitavecchia to San Bartolome | 1,820.14 mi (2,929.23 km) |
| Civitavecchia to San Baudilio de Llobregat | 505.64 mi (813.75 km) |
