| Arzano to Sestao | 898.90 mi (1,446.63 km) |
| Arzano to Sevilla | 1,113.05 mi (1,791.27 km) |
| Arzano to Sevilla La Nueva | 958.38 mi (1,542.36 km) |
| Arzano to Silla | 781.70 mi (1,258.03 km) |
| Arzano to Silleda | 1,161.82 mi (1,869.77 km) |
| Arzano to Sitges | 648.93 mi (1,044.36 km) |
| Arzano to Socuellamos | 907.10 mi (1,459.83 km) |
| Arzano to Soller | 613.83 mi (987.87 km) |
| Arzano to Solsona | 663.74 mi (1,068.19 km) |
| Arzano to Son Servera | 581.53 mi (935.88 km) |
| Arzano to Sonseca | 961.74 mi (1,547.77 km) |
| Arzano to Sopelana | 897.99 mi (1,445.17 km) |
| Arzano to Soria | 868.64 mi (1,397.94 km) |
| Arzano to Suances | 951.85 mi (1,531.85 km) |
| Arzano to Sueca | 779.01 mi (1,253.70 km) |
