| Joniskis to Sestao | 1,469.98 mi (2,365.70 km) |
| Joniskis to Sevilla | 1,892.88 mi (3,046.29 km) |
| Joniskis to Sevilla La Nueva | 1,658.62 mi (2,669.28 km) |
| Joniskis to Silla | 1,596.53 mi (2,569.37 km) |
| Joniskis to Silleda | 1,684.82 mi (2,711.46 km) |
| Joniskis to Sitges | 1,423.45 mi (2,290.82 km) |
| Joniskis to Socuellamos | 1,675.44 mi (2,696.35 km) |
| Joniskis to Soller | 1,480.55 mi (2,382.72 km) |
| Joniskis to Solsona | 1,390.13 mi (2,237.19 km) |
| Joniskis to Son Servera | 1,470.24 mi (2,366.13 km) |
| Joniskis to Sonseca | 1,690.86 mi (2,721.17 km) |
| Joniskis to Sopelana | 1,465.52 mi (2,358.52 km) |
| Joniskis to Soria | 1,531.20 mi (2,464.22 km) |
| Joniskis to Suances | 1,500.15 mi (2,414.25 km) |
| Joniskis to Sueca | 1,602.49 mi (2,578.96 km) |
