| Ariccia to Sestao | 804.53 mi (1,294.77 km) |
| Ariccia to Sevilla | 1,039.50 mi (1,672.92 km) |
| Ariccia to Sevilla La Nueva | 873.89 mi (1,406.40 km) |
| Ariccia to Silla | 704.90 mi (1,134.43 km) |
| Ariccia to Silleda | 1,069.04 mi (1,720.45 km) |
| Ariccia to Sitges | 562.94 mi (905.96 km) |
| Ariccia to Socuellamos | 828.11 mi (1,332.71 km) |
| Ariccia to Soller | 538.51 mi (866.65 km) |
| Ariccia to Solsona | 573.67 mi (923.23 km) |
| Ariccia to Son Servera | 508.47 mi (818.31 km) |
| Ariccia to Sonseca | 879.96 mi (1,416.16 km) |
| Ariccia to Sopelana | 803.43 mi (1,293.00 km) |
| Ariccia to Soria | 779.19 mi (1,253.98 km) |
| Ariccia to Suances | 857.29 mi (1,379.67 km) |
| Ariccia to Sueca | 703.26 mi (1,131.78 km) |
