| Petaluma to Ayamonte | 5,791.56 mi (9,320.62 km) |
| Petaluma to Azcoitia | 5,684.45 mi (9,148.24 km) |
| Petaluma to Azpeitia | 5,685.88 mi (9,150.54 km) |
| Petaluma to Azuqueca de Henares | 5,782.00 mi (9,305.23 km) |
| Petaluma to Badajoz | 5,726.79 mi (9,216.37 km) |
| Petaluma to Badalona | 5,928.94 mi (9,541.71 km) |
| Petaluma to Baena | 5,890.32 mi (9,479.55 km) |
| Petaluma to Baeza | 5,904.07 mi (9,501.69 km) |
| Petaluma to Bailen | 5,887.81 mi (9,475.52 km) |
| Petaluma to Balaguer | 5,862.14 mi (9,434.20 km) |
| Petaluma to Banolas | 5,910.38 mi (9,511.84 km) |
| Petaluma to Baranain | 5,725.80 mi (9,214.79 km) |
| Petaluma to Barbadanes | 5,527.41 mi (8,895.50 km) |
| Petaluma to Barbastro | 5,826.32 mi (9,376.55 km) |
| Petaluma to Barcelona | 5,929.73 mi (9,542.98 km) |
