| Healdsburg to Sentrupert | 6,037.72 mi (9,716.77 km) |
| Healdsburg to Sevnica | 6,041.19 mi (9,722.36 km) |
| Healdsburg to Sezana | 6,022.64 mi (9,692.51 km) |
| Healdsburg to Skocjan | 6,046.91 mi (9,731.55 km) |
| Healdsburg to Skofja Loka | 6,006.64 mi (9,666.76 km) |
| Healdsburg to Skofljica | 6,024.34 mi (9,695.24 km) |
| Healdsburg to Slovenj Gradec | 6,006.12 mi (9,665.91 km) |
| Healdsburg to Slovenska Bistrica | 6,025.45 mi (9,697.02 km) |
| Healdsburg to Slovenske Konjice | 6,024.76 mi (9,695.91 km) |
| Healdsburg to Smarje | 6,033.62 mi (9,710.17 km) |
| Healdsburg to Smarjeske Toplice | 6,047.78 mi (9,732.96 km) |
| Healdsburg to Smartno | 6,027.64 mi (9,700.55 km) |
| Healdsburg to Smartno | 6,015.52 mi (9,681.05 km) |
| Healdsburg to Sodrazica | 6,038.89 mi (9,718.66 km) |
| Healdsburg to Solcava | 6,001.66 mi (9,658.74 km) |
