| Acomb to Sesena | 964.51 mi (1,552.23 km) |
| Acomb to Sestao | 740.36 mi (1,191.50 km) |
| Acomb to Sevilla | 1,177.89 mi (1,895.63 km) |
| Acomb to Sevilla La Nueva | 949.82 mi (1,528.59 km) |
| Acomb to Silla | 1,008.85 mi (1,623.59 km) |
| Acomb to Silleda | 842.38 mi (1,355.69 km) |
| Acomb to Sitges | 889.28 mi (1,431.16 km) |
| Acomb to Socuellamos | 1,016.04 mi (1,635.16 km) |
| Acomb to Soller | 996.47 mi (1,603.66 km) |
| Acomb to Solsona | 835.24 mi (1,344.19 km) |
| Acomb to Son Servera | 1,012.36 mi (1,629.24 km) |
| Acomb to Sonseca | 993.73 mi (1,599.25 km) |
| Acomb to Sopelana | 735.37 mi (1,183.47 km) |
| Acomb to Soria | 844.38 mi (1,358.90 km) |
| Acomb to Suances | 738.94 mi (1,189.21 km) |
