| San Severo to Sestao | 941.19 mi (1,514.70 km) |
| San Severo to Sevilla | 1,177.21 mi (1,894.54 km) |
| San Severo to Sevilla La Nueva | 1,013.82 mi (1,631.58 km) |
| San Severo to Silla | 843.47 mi (1,357.44 km) |
| San Severo to Silleda | 1,206.70 mi (1,942.00 km) |
| San Severo to Sitges | 702.86 mi (1,131.14 km) |
| San Severo to Socuellamos | 967.32 mi (1,556.75 km) |
| San Severo to Soller | 676.43 mi (1,088.61 km) |
| San Severo to Solsona | 712.99 mi (1,147.45 km) |
| San Severo to Son Servera | 645.50 mi (1,038.83 km) |
| San Severo to Sonseca | 1,019.69 mi (1,641.03 km) |
| San Severo to Sopelana | 939.92 mi (1,512.66 km) |
| San Severo to Soria | 918.55 mi (1,478.26 km) |
| San Severo to Suances | 993.70 mi (1,599.21 km) |
| San Severo to Sueca | 841.50 mi (1,354.27 km) |
