| Petaluma to Zierikzee | 5,440.37 mi (8,755.43 km) |
| Petaluma to Zoetermeer | 5,434.22 mi (8,745.54 km) |
| Petaluma to Zoeterwoude | 5,430.68 mi (8,739.84 km) |
| Petaluma to Zuidhorn | 5,421.01 mi (8,724.27 km) |
| Petaluma to Zuidlaren | 5,436.76 mi (8,749.62 km) |
| Petaluma to Zundert | 5,470.71 mi (8,804.26 km) |
| Petaluma to Zutphen | 5,475.67 mi (8,812.24 km) |
| Petaluma to Zwijndrecht | 5,451.60 mi (8,773.50 km) |
| Petaluma to Zwolle | 5,452.82 mi (8,775.47 km) |
| Petaluma to Alesund | 4,922.42 mi (7,921.87 km) |
| Petaluma to Alta | 4,765.69 mi (7,669.63 km) |
| Petaluma to Arendal | 5,193.94 mi (8,358.83 km) |
| Petaluma to As | 5,170.68 mi (8,321.41 km) |
| Petaluma to Asker | 5,153.96 mi (8,294.50 km) |
| Petaluma to Askim | 5,182.78 mi (8,340.88 km) |
