| Petaluma to Hameenkyro | 5,275.49 mi (8,490.08 km) |
| Petaluma to Hameenlinna | 5,333.73 mi (8,583.81 km) |
| Petaluma to Hamina | 5,399.30 mi (8,689.33 km) |
| Petaluma to Hanko | 5,382.73 mi (8,662.67 km) |
| Petaluma to Hattula | 5,328.52 mi (8,575.42 km) |
| Petaluma to Haukipudas | 5,085.26 mi (8,183.93 km) |
| Petaluma to Hausjarvi | 5,354.69 mi (8,617.54 km) |
| Petaluma to Heinola | 5,343.29 mi (8,599.19 km) |
| Petaluma to Helsinki | 5,391.93 mi (8,677.47 km) |
| Petaluma to Hollola | 5,349.20 mi (8,608.71 km) |
| Petaluma to Huittinen | 5,296.11 mi (8,523.26 km) |
| Petaluma to Hyvinkaa | 5,361.81 mi (8,629.00 km) |
| Petaluma to Ii | 5,077.23 mi (8,171.01 km) |
| Petaluma to Iisalmi | 5,209.62 mi (8,384.08 km) |
| Petaluma to Ilmajoki | 5,198.83 mi (8,366.71 km) |
