| Apex to Sesena | 3,983.70 mi (6,411.15 km) |
| Apex to Sestao | 3,937.85 mi (6,337.36 km) |
| Apex to Sevilla | 3,943.47 mi (6,346.40 km) |
| Apex to Sevilla La Nueva | 3,961.29 mi (6,375.08 km) |
| Apex to Silla | 4,164.64 mi (6,702.33 km) |
| Apex to Silleda | 3,701.83 mi (5,957.52 km) |
| Apex to Sitges | 4,219.52 mi (6,790.66 km) |
| Apex to Socuellamos | 4,049.33 mi (6,516.77 km) |
| Apex to Soller | 4,304.16 mi (6,926.87 km) |
| Apex to Solsona | 4,185.01 mi (6,735.13 km) |
| Apex to Son Servera | 4,340.21 mi (6,984.90 km) |
| Apex to Sonseca | 3,981.66 mi (6,407.86 km) |
| Apex to Sopelana | 3,937.42 mi (6,336.66 km) |
| Apex to Soria | 4,001.31 mi (6,439.48 km) |
| Apex to Suances | 3,885.64 mi (6,253.33 km) |
