| Las Palmas to Sestu | 1,599.43 mi (2,574.03 km) |
| Las Palmas to Settimo Torinese | 1,730.48 mi (2,784.93 km) |
| Las Palmas to Seveso | 1,805.29 mi (2,905.33 km) |
| Las Palmas to Sezze | 1,849.34 mi (2,976.23 km) |
| Las Palmas to Siano | 1,913.34 mi (3,079.23 km) |
| Las Palmas to Siena | 1,818.60 mi (2,926.75 km) |
| Las Palmas to Signa | 1,822.85 mi (2,933.60 km) |
| Las Palmas to Silea | 1,935.99 mi (3,115.67 km) |
| Las Palmas to Silvi Paese | 1,925.83 mi (3,099.32 km) |
| Las Palmas to Sinalunga | 1,833.68 mi (2,951.03 km) |
| Las Palmas to Siniscola | 1,662.55 mi (2,675.61 km) |
| Las Palmas to Sinnai | 1,605.05 mi (2,583.08 km) |
| Las Palmas to Siracusa | 1,882.00 mi (3,028.79 km) |
| Las Palmas to Solaro | 1,802.05 mi (2,900.12 km) |
| Las Palmas to Soliera | 1,846.73 mi (2,972.02 km) |
