| Healdsburg to Zirndorf | 5,731.70 mi (9,224.28 km) |
| Healdsburg to Zittau | 5,741.96 mi (9,240.79 km) |
| Healdsburg to Zorbig | 5,636.88 mi (9,071.67 km) |
| Healdsburg to Zorneding | 5,832.39 mi (9,386.32 km) |
| Healdsburg to Zossen | 5,633.68 mi (9,066.53 km) |
| Healdsburg to Zschopau | 5,709.52 mi (9,188.59 km) |
| Healdsburg to Zulpich | 5,549.52 mi (8,931.09 km) |
| Healdsburg to Zweibrucken | 5,648.47 mi (9,090.33 km) |
| Healdsburg to Zwenkau | 5,664.76 mi (9,116.55 km) |
| Healdsburg to Zwickau | 5,697.79 mi (9,169.71 km) |
| Healdsburg to Zwiesel | 5,813.89 mi (9,356.55 km) |
| Healdsburg to Zwonitz | 5,710.81 mi (9,190.65 km) |
| Healdsburg to Acharnes | 6,728.04 mi (10,827.73 km) |
| Healdsburg to Agia Paraskevi | 6,734.54 mi (10,838.20 km) |
| Healdsburg to Agia Varvara | 6,731.26 mi (10,832.91 km) |
