| Montalto Uffugo to Sestao | 1,026.98 mi (1,652.77 km) |
| Montalto Uffugo to Sevilla | 1,206.33 mi (1,941.40 km) |
| Montalto Uffugo to Sevilla La Nueva | 1,069.68 mi (1,721.48 km) |
| Montalto Uffugo to Silla | 883.17 mi (1,421.32 km) |
| Montalto Uffugo to Silleda | 1,286.13 mi (2,069.83 km) |
| Montalto Uffugo to Sitges | 765.40 mi (1,231.79 km) |
| Montalto Uffugo to Socuellamos | 1,010.38 mi (1,626.05 km) |
| Montalto Uffugo to Soller | 715.99 mi (1,152.27 km) |
| Montalto Uffugo to Solsona | 786.11 mi (1,265.12 km) |
| Montalto Uffugo to Son Servera | 681.38 mi (1,096.58 km) |
| Montalto Uffugo to Sonseca | 1,068.80 mi (1,720.06 km) |
| Montalto Uffugo to Sopelana | 1,026.42 mi (1,651.87 km) |
| Montalto Uffugo to Soria | 988.45 mi (1,590.76 km) |
| Montalto Uffugo to Suances | 1,080.11 mi (1,738.27 km) |
| Montalto Uffugo to Sueca | 879.00 mi (1,414.62 km) |
