| Rancho San Diego to Sesena | 5,841.79 mi (9,401.45 km) |
| Rancho San Diego to Sestao | 5,729.56 mi (9,220.84 km) |
| Rancho San Diego to Sevilla | 5,868.24 mi (9,444.02 km) |
| Rancho San Diego to Sevilla La Nueva | 5,817.64 mi (9,362.58 km) |
| Rancho San Diego to Silla | 6,008.44 mi (9,669.64 km) |
| Rancho San Diego to Silleda | 5,546.19 mi (8,925.72 km) |
| Rancho San Diego to Sitges | 6,009.39 mi (9,671.17 km) |
| Rancho San Diego to Socuellamos | 5,914.45 mi (9,518.39 km) |
| Rancho San Diego to Soller | 6,112.72 mi (9,837.48 km) |
| Rancho San Diego to Solsona | 5,963.08 mi (9,596.66 km) |
| Rancho San Diego to Son Servera | 6,145.20 mi (9,889.74 km) |
| Rancho San Diego to Sonseca | 5,848.97 mi (9,413.01 km) |
| Rancho San Diego to Sopelana | 5,727.50 mi (9,217.52 km) |
| Rancho San Diego to Soria | 5,818.55 mi (9,364.05 km) |
| Rancho San Diego to Suances | 5,683.42 mi (9,146.58 km) |
