| Montespertoli to Sestao | 705.88 mi (1,136.01 km) |
| Montespertoli to Sevilla | 998.45 mi (1,606.85 km) |
| Montespertoli to Sevilla La Nueva | 807.49 mi (1,299.52 km) |
| Montespertoli to Silla | 663.62 mi (1,068.00 km) |
| Montespertoli to Silleda | 973.32 mi (1,566.41 km) |
| Montespertoli to Sitges | 501.37 mi (806.88 km) |
| Montespertoli to Socuellamos | 777.71 mi (1,251.60 km) |
| Montespertoli to Soller | 508.51 mi (818.37 km) |
| Montespertoli to Solsona | 497.76 mi (801.06 km) |
| Montespertoli to Son Servera | 486.04 mi (782.21 km) |
| Montespertoli to Sonseca | 821.02 mi (1,321.30 km) |
| Montespertoli to Sopelana | 704.01 mi (1,132.99 km) |
| Montespertoli to Soria | 699.31 mi (1,125.43 km) |
| Montespertoli to Suances | 757.03 mi (1,218.33 km) |
| Montespertoli to Sueca | 664.68 mi (1,069.70 km) |
