| Healdsburg to Saarijarvi | 5,216.27 mi (8,394.78 km) |
| Healdsburg to Salo | 5,329.65 mi (8,577.24 km) |
| Healdsburg to Sastamala | 5,267.41 mi (8,477.08 km) |
| Healdsburg to Savonlinna | 5,316.14 mi (8,555.51 km) |
| Healdsburg to Seinajoki | 5,177.17 mi (8,331.86 km) |
| Healdsburg to Siilinjarvi | 5,224.10 mi (8,407.37 km) |
| Healdsburg to Sipoo | 5,362.17 mi (8,629.57 km) |
| Healdsburg to Sippola | 5,363.50 mi (8,631.72 km) |
| Healdsburg to Sodankyla | 4,937.49 mi (7,946.13 km) |
| Healdsburg to Somero | 5,320.30 mi (8,562.20 km) |
| Healdsburg to Sotkamo | 5,165.60 mi (8,313.23 km) |
| Healdsburg to Tampere | 5,270.34 mi (8,481.80 km) |
| Healdsburg to Tornio | 5,006.24 mi (8,056.76 km) |
| Healdsburg to Turku | 5,312.44 mi (8,549.54 km) |
| Healdsburg to Tuusula | 5,355.39 mi (8,618.67 km) |
