| Giresun to Sesena | 2,190.00 mi (3,524.47 km) |
| Giresun to Sestao | 2,106.38 mi (3,389.89 km) |
| Giresun to Sevilla | 2,368.34 mi (3,811.47 km) |
| Giresun to Sevilla La Nueva | 2,202.38 mi (3,544.39 km) |
| Giresun to Silla | 2,035.40 mi (3,275.65 km) |
| Giresun to Silleda | 2,373.57 mi (3,819.88 km) |
| Giresun to Sitges | 1,891.44 mi (3,043.97 km) |
| Giresun to Socuellamos | 2,159.15 mi (3,474.81 km) |
| Giresun to Soller | 1,868.11 mi (3,006.43 km) |
| Giresun to Solsona | 1,895.98 mi (3,051.28 km) |
| Giresun to Son Servera | 1,836.55 mi (2,955.65 km) |
| Giresun to Sonseca | 2,210.43 mi (3,557.34 km) |
| Giresun to Sopelana | 2,104.24 mi (3,386.44 km) |
| Giresun to Soria | 2,100.05 mi (3,379.70 km) |
| Giresun to Suances | 2,156.54 mi (3,470.61 km) |
