| Forest Lake to Sesena | 4,306.21 mi (6,930.17 km) |
| Forest Lake to Sestao | 4,202.01 mi (6,762.48 km) |
| Forest Lake to Sevilla | 4,328.63 mi (6,966.25 km) |
| Forest Lake to Sevilla La Nueva | 4,282.13 mi (6,891.42 km) |
| Forest Lake to Silla | 4,475.22 mi (7,202.17 km) |
| Forest Lake to Silleda | 4,010.70 mi (6,454.60 km) |
| Forest Lake to Sitges | 4,484.22 mi (7,216.66 km) |
| Forest Lake to Socuellamos | 4,378.47 mi (7,046.46 km) |
| Forest Lake to Soller | 4,585.17 mi (7,379.11 km) |
| Forest Lake to Solsona | 4,439.65 mi (7,144.92 km) |
| Forest Lake to Son Servera | 4,618.45 mi (7,432.68 km) |
| Forest Lake to Sonseca | 4,312.53 mi (6,940.35 km) |
| Forest Lake to Sopelana | 4,200.19 mi (6,759.56 km) |
| Forest Lake to Soria | 4,287.78 mi (6,900.52 km) |
| Forest Lake to Suances | 4,154.60 mi (6,686.18 km) |
