| Catalca to Sesena | 1,678.54 mi (2,701.35 km) |
| Catalca to Sestao | 1,607.43 mi (2,586.92 km) |
| Catalca to Sevilla | 1,852.30 mi (2,980.99 km) |
| Catalca to Sevilla La Nueva | 1,691.81 mi (2,722.71 km) |
| Catalca to Silla | 1,520.55 mi (2,447.08 km) |
| Catalca to Silleda | 1,874.77 mi (3,017.15 km) |
| Catalca to Sitges | 1,380.70 mi (2,222.02 km) |
| Catalca to Socuellamos | 1,645.20 mi (2,647.69 km) |
| Catalca to Soller | 1,352.87 mi (2,177.24 km) |
| Catalca to Solsona | 1,388.39 mi (2,234.39 km) |
| Catalca to Son Servera | 1,320.81 mi (2,125.63 km) |
| Catalca to Sonseca | 1,698.02 mi (2,732.70 km) |
| Catalca to Sopelana | 1,605.65 mi (2,584.04 km) |
| Catalca to Soria | 1,593.59 mi (2,564.63 km) |
| Catalca to Suances | 1,658.80 mi (2,669.57 km) |
