| Walnut Park to Sesena | 5,835.32 mi (9,391.03 km) |
| Walnut Park to Sestao | 5,717.61 mi (9,201.60 km) |
| Walnut Park to Sevilla | 5,868.35 mi (9,444.19 km) |
| Walnut Park to Sevilla La Nueva | 5,811.11 mi (9,352.08 km) |
| Walnut Park to Silla | 5,999.82 mi (9,655.77 km) |
| Walnut Park to Silleda | 5,539.87 mi (8,915.56 km) |
| Walnut Park to Sitges | 5,995.85 mi (9,649.38 km) |
| Walnut Park to Socuellamos | 5,908.31 mi (9,508.51 km) |
| Walnut Park to Soller | 6,100.34 mi (9,817.55 km) |
| Walnut Park to Solsona | 5,948.75 mi (9,573.58 km) |
| Walnut Park to Son Servera | 6,132.33 mi (9,869.04 km) |
| Walnut Park to Sonseca | 5,843.35 mi (9,403.96 km) |
| Walnut Park to Sopelana | 5,715.42 mi (9,198.08 km) |
| Walnut Park to Soria | 5,808.41 mi (9,347.73 km) |
| Walnut Park to Suances | 5,672.24 mi (9,128.58 km) |
