| Healdsburg to Preveza | 6,601.61 mi (10,624.26 km) |
| Healdsburg to Psychiko | 6,733.48 mi (10,836.49 km) |
| Healdsburg to Ptolemaida | 6,528.73 mi (10,506.98 km) |
| Healdsburg to Pylaia | 6,554.12 mi (10,547.83 km) |
| Healdsburg to Pyrgos | 6,697.78 mi (10,779.03 km) |
| Healdsburg to Rafina | 6,738.46 mi (10,844.50 km) |
| Healdsburg to Rethymno | 6,914.95 mi (11,128.54 km) |
| Healdsburg to Rodos | 6,932.50 mi (11,156.78 km) |
| Healdsburg to Salamina | 6,729.77 mi (10,830.52 km) |
| Healdsburg to Serres | 6,537.02 mi (10,520.32 km) |
| Healdsburg to Sindos | 6,545.63 mi (10,534.17 km) |
| Healdsburg to Siteia | 6,963.99 mi (11,207.46 km) |
| Healdsburg to Skillounta | 6,705.86 mi (10,792.04 km) |
| Healdsburg to Sparti | 6,759.11 mi (10,877.73 km) |
| Healdsburg to Spata | 6,739.62 mi (10,846.37 km) |
