| Hilo to Sesena | 7,913.38 mi (12,735.36 km) |
| Hilo to Sestao | 7,736.99 mi (12,451.48 km) |
| Hilo to Sevilla | 8,018.80 mi (12,905.01 km) |
| Hilo to Sevilla La Nueva | 7,890.09 mi (12,697.87 km) |
| Hilo to Silla | 8,041.13 mi (12,940.95 km) |
| Hilo to Silleda | 7,637.64 mi (12,291.59 km) |
| Hilo to Sitges | 7,974.44 mi (12,833.62 km) |
| Hilo to Socuellamos | 7,985.74 mi (12,851.81 km) |
| Hilo to Soller | 8,086.18 mi (13,013.45 km) |
| Hilo to Solsona | 7,920.45 mi (12,746.73 km) |
| Hilo to Son Servera | 8,109.29 mi (13,050.64 km) |
| Hilo to Sonseca | 7,930.91 mi (12,763.57 km) |
| Hilo to Sopelana | 7,733.32 mi (12,445.58 km) |
| Hilo to Soria | 7,843.94 mi (12,623.59 km) |
| Hilo to Suances | 7,704.25 mi (12,398.79 km) |
