| Civitanova Marche to Sestao | 840.21 mi (1,352.19 km) |
| Civitanova Marche to Sevilla | 1,117.50 mi (1,798.44 km) |
| Civitanova Marche to Sevilla La Nueva | 935.07 mi (1,504.85 km) |
| Civitanova Marche to Silla | 781.42 mi (1,257.57 km) |
| Civitanova Marche to Silleda | 1,107.58 mi (1,782.48 km) |
| Civitanova Marche to Sitges | 625.82 mi (1,007.17 km) |
| Civitanova Marche to Socuellamos | 899.71 mi (1,447.94 km) |
| Civitanova Marche to Soller | 620.05 mi (997.87 km) |
| Civitanova Marche to Solsona | 626.74 mi (1,008.64 km) |
| Civitanova Marche to Son Servera | 593.67 mi (955.42 km) |
| Civitanova Marche to Sonseca | 946.24 mi (1,522.83 km) |
| Civitanova Marche to Sopelana | 838.42 mi (1,349.31 km) |
| Civitanova Marche to Soria | 830.24 mi (1,336.15 km) |
| Civitanova Marche to Suances | 891.59 mi (1,434.87 km) |
| Civitanova Marche to Sueca | 781.34 mi (1,257.44 km) |
