| Healdsburg to Sacile | 5,971.54 mi (9,610.26 km) |
| Healdsburg to Sala Consilina | 6,380.04 mi (10,267.68 km) |
| Healdsburg to Salemi | 6,451.09 mi (10,382.02 km) |
| Healdsburg to Salerno | 6,340.45 mi (10,203.97 km) |
| Healdsburg to Salo | 5,939.50 mi (9,558.71 km) |
| Healdsburg to Salsomaggiore Terme | 5,968.62 mi (9,605.56 km) |
| Healdsburg to Saluzzo | 5,906.56 mi (9,505.68 km) |
| Healdsburg to Salzano | 5,986.31 mi (9,634.04 km) |
| Healdsburg to Samarate | 5,889.72 mi (9,478.58 km) |
| Healdsburg to San Benedetto del Tronto | 6,183.62 mi (9,951.58 km) |
| Healdsburg to San Biagio di Callalta | 5,984.55 mi (9,631.20 km) |
| Healdsburg to San Bonifacio | 5,971.44 mi (9,610.10 km) |
| Healdsburg to San Casciano in Val di Pesa | 6,068.38 mi (9,766.11 km) |
| Healdsburg to San Cataldo | 6,505.50 mi (10,469.59 km) |
| Healdsburg to San Cesareo | 6,219.60 mi (10,009.48 km) |
