| Willowick to Sesena | 3,917.35 mi (6,304.36 km) |
| Willowick to Sestao | 3,843.80 mi (6,186.00 km) |
| Willowick to Sevilla | 3,907.03 mi (6,287.76 km) |
| Willowick to Sevilla La Nueva | 3,893.93 mi (6,266.68 km) |
| Willowick to Silla | 4,094.30 mi (6,589.14 km) |
| Willowick to Silleda | 3,626.25 mi (5,835.88 km) |
| Willowick to Sitges | 4,128.39 mi (6,644.00 km) |
| Willowick to Socuellamos | 3,986.73 mi (6,416.02 km) |
| Willowick to Soller | 4,221.29 mi (6,793.50 km) |
| Willowick to Solsona | 4,088.96 mi (6,580.55 km) |
| Willowick to Son Servera | 4,256.38 mi (6,849.98 km) |
| Willowick to Sonseca | 3,919.27 mi (6,307.45 km) |
| Willowick to Sopelana | 3,842.73 mi (6,184.27 km) |
| Willowick to Soria | 3,918.19 mi (6,305.72 km) |
| Willowick to Suances | 3,793.28 mi (6,104.69 km) |
